Vonage API Status Status

Nigeria SMS - Delivery Degradation affecting MTN Nigeria Network

Investigating - Please be informed that we are currently observing SMS delivery degradation towards MTN Nigeria Network.

We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available.

If you have any questions, please contact api.support.vonage.com
Oct 06, 2026 - 14:10 UTC

USA Silent Authentication - Planned maintenance affecting the AT&T network

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 06, 2026 - 09:30 UTC

Scheduled - To ensure platform stability, our upstream partner will conduct maintenance between 6-October-2026 02:00 UTC and 08-October-2026 02:00 UTC.

During this window, users may experience intermittent latency for Silent Authentication requests on the AT&T network.

If you have any questions, please contact api.support.vonage.com
Oct 6, 2026 09:30 - Oct 8, 2026 02:00 UTC

Sweden and Lithuania Voice - Degradation impacting Calls towards all networks affecting subset of Vonage Long Virtual Numbers

Update - Initial targeted emails have been sent out to the impacted customer, another round of targeted communication with further guidelines will be sent out by tomorrow to the impacted customers. Please note that alternatively you can use an international number to place calls to these destinations.

We will provide a more comprehensive update as soon as we have a final solution for the incident. Meanwhile If you have any more questions, please contact api.support.vonage.com
Oct 01, 2026 - 14:46 UTC

Update - Our carrier and operations team are currently working with the suppliers to find a workaround, please note that alternatively you can use an international number to place calls to these destinations.

We will provide a more comprehensive update as soon as we have a final solution for the incident. Meanwhile If you have any more questions, please contact api.support.vonage.com
Sep 30, 2026 - 19:53 UTC

Update - We are continuing to work on a fix for this issue.
Sep 30, 2026 - 08:33 UTC

Update - Be aware the issue also impact using Sweden long virtual numbers calls to Lithuania numbers. We suggest using international numbers to mitigate the impact.
Sep 29, 2026 - 15:20 UTC

Update - We are continuing to work on a fix for this issue.
Sep 29, 2026 - 13:55 UTC

Identified - We are working with our partners to resolve the local LVN degradation.
In the meantime, we suggest using international numbers to mitigate the impact.
Sep 28, 2026 - 22:24 UTC

Investigating - Please be informed that there is service degradation for inbound and outbound Voice calls to all networks, affecting Sweden long virtual numbers.

The carrier is aware of this issue and is investigating the root cause. We will issue an update as soon as more information becomes available.

If you have any questions, please contact api.support.vonage.com
Sep 28, 2026 - 16:06 UTC

China SMS - Delivery degradation of Pre-Registered brands

Investigating - Please be advised that we are observing SMS delivery degradation for domestic pre-registered brands towards China.

We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available.

If you have any questions, please contact api.support.vonage.com
Sep 24, 2026 - 10:53 UTC

Uptime over the past 90 days. View historical uptime.

SMS & Messages Operational

SMS Operational

MMS Operational

SMPP Operational

Callbacks Operational

Shortcodes Operational

Phone Numbers Operational

10 DLC Platform Operational

Messages API Operational

Dispatch Operational

In-App Messaging Operational

Number Deactivation Operational

TFN Platform Operational

Video Operational

Session Connection Operational

Archiving (Standard) Operational

Archiving (Enterprise) Operational

Broadcast (HLS/RTMP) Operational

Monitoring Callbacks Operational

SIP Interconnect Operational

Advanced Firewall Control (TURN) (Standard) Operational

Advanced Firewall Control (TURN) (Enterprise) Operational

China Relay Operational

Media Connection (Standard) Operational

Media Connection (Enterprise) Operational

Archive Inspector Operational

Insights & Advanced Insights Operational

Inspector Operational

Playground Operational

Pre-Call Test Operational

Account Portal Operational

Experience Composer Operational

RMZ (US, EU,Germany, Australia, Japan, SKorea, Canada) Operational

Email Notifications Operational

SDK CDN Operational

Captions Operational

Signalling Operational

Payments & Billing Operational

Developer Center Operational

Chat Embeds Operational

EU Proxy Check Operational

Voice Operational

Programmable SIP & SIP Interconnect Operational

Voice API Operational

Legacy TTS Operational

SIP Trunking Operational

Voice WebRTC Operational

SIP Endpoints Operational

Advanced Machine Detection Operational

Voice Inspector Operational

Meetings Operational

Meetings Connection Operational

Recordings Operational

Chat Operational

Dial In Operational

Auth & Identity Operational

Number Insight Operational

Verify Operational

Verify V2 Operational

Experiences Operational

Vonage Conversational Connect Operational

NLU API Operational

Automatic Speech To Text Operational

AI Studio Operational

AI Studio Authentication Operational

AI Studio Builder UX/UI Operational

Campaign Creation Operational

Connectors Operational

Knowledge AI Operational

Reports EU Operational

Reports US Operational

Studio Messaging Sessions Operational

Studio Telephony Sessions Operational

Network APIs Operational

Network Registry Operational

Identity Insights Operational

Conversations for Salesforce Operational

Vonage Cloud Runtime Operational

Deployment API Operational

Marketplace API Operational

Queue services Operational

Debug Operational

Workspaces Operational

Persistence API Operational

Scheduler Operational

Vonage Dashboard Operational

Account Access & Notifications Operational

Account Configuration & Feature Access Operational

Creating An Account Operational

Customer Portal Operational

Payments & Billing Operational

Reporting & Data Operational

Other Operational

Vonage Platform Management Operational

Account APIs Operational

Alerts API Operational

Applications Operational

Audit API Operational

Command Line Interface (CLI) Operational

Numbers API Operational

Number Pools API Operational

Pricing API Operational

Redact API Operational

Reports API Operational

SubAccount API Operational

Global Connectivity Degraded Performance

SMS North America Operational

MMS North America Operational

Voice North America Operational

SMS Europe Operational

Voice Europe Operational

SMS APAC Operational

Voice APAC Operational

SMS Latin America Operational

Voice Latin America Operational

SMS Middle East & Africa Degraded Performance

Voice Middle East & Africa Operational

Whatsapp Connectivity Operational

Viber Connectivity Operational

Facebook Messenger Connectivity Operational

RCS Connectivity Operational

Verify SilentAuth North America Under Maintenance

Verify SilentAuth Europe Operational

Verify SilentAuth APAC Operational

Verify SilentAuth Latin America Operational

Verify SilentAuth Middle East & Africa Operational

Multiple Services Affected Operational

Vonage API Support Platforms Operational

Email Support Operational

Live Chat Operational

Telephone Support Operational

Help Center/Knowledge Base Operational

Operational

Degraded Performance

Partial Outage

Major Outage

Maintenance

Scheduled Maintenance

Russia SMS - Planned maintenance affecting MegaFon Oct `6`, `2026` `19:00`-`20:00` UTC

Between 06-Oct-2026 19:00 UTC and 07-Oct-2026 01:00 UTC, the operator MegaFon will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to and from the subscribers of this MegaFon operator.

Please contact api.support.vonage.com if you have any questions.
Posted on Oct 05, 2026 - 15:09 UTC

Kazakhstan SMS - Planned maintenance affecting Altel and Tele2 Oct `6`, `2026` `21:00` - Oct `7`, `2026` `00:00` UTC

Between 06-Oct-2026 21:00 UTC to 07-Oct-2026 00:00 UTC, Operator will be performing maintenance on their SMS platform.

During this maintenance period, there may be interruptions to the service for sending SMS messages to short numbers.

If you have any questions, please contact api.support.vonage.com
Posted on Oct 06, 2026 - 08:36 UTC

UK SMS - Emergency maintenance affecting Telefonica O2 network Oct `6`, `2026` `22:00` - Oct `7`, `2026` `01:00` UTC

On 06th Oct 2026 between 22:00 UTC and 07th Oct 2026 01:00 UTC, the operator Telefonica o2 UK will be performing a emergency maintenance on their SMS platform.

During this time, there may be potential delay in SMS delivery from and towards Telefonica o2 UK subscribers.

If you have any questions, please contact api.support.vonage.com
Posted on Oct 06, 2026 - 15:55 UTC

USA Silent Authentication - Planned maintenance affecting the AT&T network Oct `7`, `2026` `00:00` - Oct `10`, `2026` `00:00` UTC

To ensure platform stability, our upstream partner will conduct maintenance between 7-October-2026 00:00 UTC and 10-October-2026 00:00 UTC.

During this window, users may experience intermittent latency for Silent Authentication requests on the AT&T network.

If you have any questions, please contact api.support.vonage.com
Posted on Sep 30, 2026 - 22:57 UTC

Platform/Service Wide Maintenance Communication Oct `7`, `2026` `18:00`-`23:00` UTC

We will be undergoing scheduled maintenance on the EU traffic in the EUW1 region.
During this time customers may see requests and calls routed to our EUC1 data center. We do not anticipate any other impact to their calls.
Posted on Sep 23, 2026 - 23:11 UTC

Russia SMS - Planned maintenance affecting Megafone Oct `7`, `2026` `20:00` - Oct `8`, `2026` `00:00` UTC

Between 07-Oct-2026 20:00 UTC to 08-Oct-2026 00:00 UTC, Operator will be performing maintenance on their SMS platform.

During this maintenance period, there may be potential delay in SMS delivery from and towards MegaFon Russian subscribers.

If you have any questions, please contact api.support.vonage.com
Posted on Oct 05, 2026 - 19:14 UTC

Russia SMS - Planned maintenance affecting Beeline Oct `7`, `2026` `20:00`-`21:00` UTC

Between 07-Oct-2026 20:00 UTC and 08-Oct-2026 00:00 UTC, the operator Beeline will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to and from the subscribers of this Beeline operator.

Please contact api.support.vonage.com if you have any questions.
Posted on Oct 05, 2026 - 14:47 UTC

Russia SMS - Planned maintenance affecting T2 Oct `7`, `2026` `20:00` - Oct `8`, `2026` `00:00` UTC

Between 07-Oct-2026 20:00 UTC and 08-Oct-2026 00:00 UTC, the operator T2 will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to and from the subscribers of this T2 operator.

Please contact api.support.vonage.com if you have any questions.
Posted on Oct 02, 2026 - 14:58 UTC

Romania SMS - Planned Maintenance affecting Orange Romania Oct `7`, `2026` `20:30`-`21:30` UTC

On 07-Oct-2026 between 20:30 UTC and 21:30 UTC, the operator Orange Romania will be performing maintenance on their SMS platform.

During this maintenance period, there may be Inbound and Outbound SMS delays to and from the subscribers of this operator.

If you have any questions, please contact api.support.vonage.com
Posted on Oct 06, 2026 - 14:04 UTC

United States SMS & MMS - Planned Maintenance affecting 10DLC SMS/MMS Oct `8`, `2026` `03:00`-`13:00` UTC

Update - We will be undergoing scheduled maintenance during this time.
Oct 06, 2026 - 09:34 UTC

Scheduled - Supplier has announced a maintenance on 8th Oct 2026 between 03:00 and 13:00 (UTC), affecting United States 10DLC SMS and USA 10DLC MMS.

During the maintenance window, you may experience MT and MO delays or failures for United States 10DLC SMS traffic and 10DLC MMS traffic.

If you have any questions, please contact api.support.vonage.com
Oct 06, 2026 - 09:27 UTC

USA & Canada SMS/MMS - Planned Maintenance affecting USA & Canada networks Oct `8`, `2026` `03:00`-`07:00` UTC

On 08 Oct 2026, between 03:00 and 07:00 (UTC), a supplier will be performing maintenance on their platform.

During the maintenance window, there could be intermittent delays or failures delivering SMS and MMS to and from United States and Canada handsets when sending via long codes, short codes and toll free numbers.

If you have any questions, please contact api.support.vonage.com
Posted on Sep 04, 2026 - 07:35 UTC

USA & Canada - Planned Maintenance affecting 10DLC SMS/MMS Oct `8`, `2026` `04:00`-`10:00` UTC

Supplier has announced a maintenance on 8th Oct 2026 between 04:00 and 10:00 (UTC), affecting USA and Canada 10DLC SMS and USA 10DLC MMS.

During the maintenance window, you may experience MT and MO delays or failures for US and Canada 10DLC SMS traffic, as well as US 10DLC MMS traffic.

If you have any questions, please contact api.support.vonage.com
Posted on Sep 04, 2026 - 16:48 UTC

Russia SMS - Planned maintenance affecting Megafone Oct `8`, `2026` `20:00` - Oct `9`, `2026` `00:00` UTC

Between 08-Oct-2026 20:00 UTC to 09-Oct-2026 00:00 UTC, Operator will be performing maintenance on their SMS platform.

During this maintenance period, there may be potential delay in SMS delivery from and towards MegaFon Russian subscribers.

If you have any questions, please contact api.support.vonage.com
Posted on Oct 05, 2026 - 19:21 UTC

Egypt- Planned maintenance affecting Vodafone Oct `8`, `2026` `23:00` - Oct `9`, `2026` `00:00` UTC

Between 08-10-2026 23:00 to 09-10-2026 04:00 AM UTC, Operator will be performing maintenance on their SMS platform.

During this maintenance period, there may be potential delay in SMS delivery towards Vodafone Egypt subscribers.

If you have any questions, please contact api.support.vonage.com
Posted on Oct 05, 2026 - 12:42 UTC

Malaysia SMS - Planned maintenance impacting U Mobile network Oct `10`, `2026` `15:00`-`20:30` UTC

On 10-October-2026 between 15:00 UTC and 10-October-2026 20:30 UTC, U Mobile operator will behaving planned downtime on their SMS platform.

During this maintenance period, there may be Inbound and Outbound SMS delays and delivery receipt delays to subscribers of U Mobile.

If you have any questions, please contact api.support.vonage.com
Posted on Oct 05, 2026 - 07:17 UTC

UAE SMS - Planned Maintenance affecting Etisalat network Oct `12`, `2026` `20:00` - Oct `13`, `2026` `02:00` UTC

Between 12th Oct 2026, 20:00 UTC and 13th Oct 2026, 02:00 UTC , the supplier will be performing maintenance on their SMS platform which will affect the SMS services towards the operator Etisalat UAE.

During this maintenance period, there may be SMS delivery delays to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com
Posted on Oct 02, 2026 - 06:59 UTC

Bangladesh SMS - Planned maintenance affecting multiple networks Oct `12`, `2026` `20:00`-`22:00` UTC

Between 12-10-2026 20:00 UTC to 12-10-2026 22:00 UTC, Operator will be performing maintenance on their SMS platform.

During this maintenance period, there may be potential delay in SMS delivery from and towards subscribers of multiple networks in Bangladesh.

If you have any questions, please contact api.support.vonage.com
Posted on Sep 24, 2026 - 14:13 UTC

Russia SMS - Planned maintenance affecting T2 Oct `12`, `2026` `20:00` - Oct `13`, `2026` `00:00` UTC

Between 12-Oct-2026 20:00 UTC and 13-Oct-2026 00:00 UTC, the operator T2 will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to and from the subscribers of this T2 operator.

Please contact api.support.vonage.com if you have any questions.
Posted on Oct 02, 2026 - 15:01 UTC

USA & Canada - Planned Maintenance affecting 10DLC SMS/MMS Oct `13`, `2026` `03:00`-`10:00` UTC

Supplier has announced a maintenance on 13th Oct 2026 between 03:00 and 10:00 (UTC), affecting USA and Canada 10DLC SMS and USA 10DLC MMS.

During the maintenance window, clients may experience delayed or failed MT and MO traffic for USA and Canada 10DLC SMS, as well as USA 10DLC MMS traffic.

If you have any questions, please contact api.support.vonage.com
Posted on Sep 18, 2026 - 22:01 UTC

USA & Canada - Planned Maintenance affecting 10DLC SMS/MMS Oct `13`, `2026` `04:00`-`10:00` UTC

Supplier has announced a maintenance on 13th Oct 2026 between 04:00 and 10:00 (UTC), affecting USA and Canada 10DLC SMS and USA 10DLC MMS.

During the maintenance window, you may experience MT and MO delays or failures for US and Canada 10DLC SMS traffic, as well as US 10DLC MMS traffic.

If you have any questions, please contact api.support.vonage.com
Posted on Sep 04, 2026 - 17:38 UTC

Italy SMS - Planned Maintenance affecting subset of Italy LVNs Oct `13`, `2026` `06:30`-`14:30` UTC

On 13th Oct 2026 between 06:30 UTC to 14:30 UTC, the operator will be performing maintenance on their SMS platform towards subset of Italy LVNs.

During this maintenance period, we are not expecting any SMS delivery issue towards subset of Italy LVNs.

If you have any questions, please contact api.support.vonage.com
Posted on Oct 06, 2026 - 14:17 UTC

Planned Maintenance for Cloud Runtime APAC Region Oct `13`, `2026` `14:00`-`16:00` UTC

Update - We will be undergoing scheduled maintenance during this time.
Oct 06, 2026 - 04:24 UTC

Scheduled - Between 13-OCT-26 14:00 UTC and 13-OCT-26 16:00 UTC, we will be performing maintenance on our Cloud Runtime Services in the APAC region.

During this time, it may cause some minor issues with the service.
Oct 06, 2026 - 04:11 UTC

USA/Canada SMS and MMS - Planned Maintenance affecting SMS & MMS messages Oct `14`, `2026` `03:00`-`10:00` UTC

Between 2026-10-14 03:00 UTC and 10:00 UTC, supplier will be performing maintenance towards United States and Canada.

During the maintenance window, there could be intermittent delays or failures delivering SMS and MMS to United States and Canada handsets.

If you have any questions, please contact api.support.vonage.com
Posted on Oct 14, 2026 - 03:00 UTC

Spain Silent Authentication - Planned maintenance impacting Telefonica Spain Oct `14`, `2026` `05:00`-`07:00` UTC

To ensure platform stability, our upstream partner will conduct maintenance from 14-10-2026 at 05:00 UTC to 14-10-2026 at 07:00 UTC.

During this maintenance period, there may be intermittent service interruptions affecting Silent Authentication for the following operators: Telefonica Spain

If you have any questions, please contact api.support.vonage.com
Posted on Oct 05, 2026 - 04:17 UTC

Planned Maintenance for Cloud Runtime US Region Oct `14`, `2026` `09:00`-`11:00` UTC

Between 14-OCT-26 09:00 UTC and 14-OCT-26 11:00 UTC, we will be performing maintenance on our Cloud Runtime Services in the US region.

During this time, it may cause some minor issues with the service.
Posted on Oct 06, 2026 - 07:09 UTC

Planned Maintenance for Cloud Runtime EU Region Oct `14`, `2026` `12:00`-`14:00` UTC

Between 14-OCT-26 12:00 UTC and 14-OCT-26 14:00 UTC, we will be performing maintenance on our Cloud Runtime Services in the EU region.

During this time, it may cause some minor issues with the service.
Posted on Oct 06, 2026 - 07:11 UTC

UAE SMS - Planned Maintenance affecting Etisalat network Oct `14`, `2026` `20:00` - Oct `15`, `2026` `02:00` UTC

Between 14th Oct 2026, 20:00 UTC and 15h Oct 2026, 02:00 UTC , the supplier will be performing maintenance on their SMS platform which will affect the SMS services towards the operator Etisalat UAE.

During this maintenance period, there may be SMS delivery delays to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com
Posted on Oct 02, 2026 - 12:12 UTC

Russia SMS - Planned maintenance affecting T2 Oct `14`, `2026` `20:00` - Oct `15`, `2026` `00:00` UTC

Between 14-Oct-2026 20:00 UTC and 15-Oct-2026 00:00 UTC, the operator T2 will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to and from the subscribers of this T2 operator.

Please contact api.support.vonage.com if you have any questions.
Posted on Oct 02, 2026 - 15:03 UTC

Spain Silent Authentication - Planned maintenance impacting Telefonica Spain Oct `14`, `2026` `21:00` - Oct `15`, `2026` `03:00` UTC

To ensure platform stability, our upstream partner will conduct maintenance from 14-10-2026 at 21:00 UTC to 14-10-2026 at 05:00 UTC.

During this maintenance period, there may be intermittent service interruptions affecting Silent Authentication for the following operators:
Telefonica Spain

If you have any questions, please contact api.support.vonage.com
Posted on Sep 30, 2026 - 17:36 UTC

USA & Canada - Planned Maintenance affecting 10DLC SMS/MMS Oct `15`, `2026` `04:00`-`10:00` UTC

Supplier has announced a maintenance on 15th Oct 2026 between 04:00 and 10:00 (UTC), affecting USA and Canada 10DLC SMS and USA 10DLC MMS.

During the maintenance window, you may experience MT and MO delays or failures for US and Canada 10DLC SMS traffic, as well as US 10DLC MMS traffic.

If you have any questions, please contact api.support.vonage.com
Posted on Sep 04, 2026 - 17:29 UTC

USA & Canada SMS/MMS - Planned Maintenance affecting USA & Canada networks Oct `15`, `2026` `07:36`-`11:36` UTC

On 15 Oct 2026, between 03:00 and 07:00 (UTC), a supplier will be performing maintenance on their platform.

During the maintenance window, there could be intermittent delays or failures delivering SMS and MMS to and from United States and Canada handsets when sending via long codes, short codes and toll free numbers.

If you have any questions, please contact api.support.vonage.com
Posted on Sep 04, 2026 - 07:37 UTC

Planned Maintenance for Cloud Runtime APAC Region Oct `15`, `2026` `14:00`-`16:00` UTC

Between 15-OCT-26 14:00 UTC and 15-OCT-26 16:00 UTC, we will be performing maintenance on our Cloud Runtime Services in the APAC region.

During this time, it may cause some minor issues with the service.
Posted on Oct 06, 2026 - 07:14 UTC

UAE SMS - Planned Maintenance affecting Etisalat network Oct `15`, `2026` `20:00` - Oct `16`, `2026` `02:00` UTC

Between 15th Oct 2026, 20:00 UTC and 16th Oct 2026, 02:00 UTC , the supplier will be performing maintenance on their SMS platform which will affect the SMS services towards the operator Etisalat UAE.

During this maintenance period, there may be SMS delivery delays to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com
Posted on Oct 02, 2026 - 12:13 UTC

Malaysia SMS - Planned maintenance impacting U Mobile network Oct `19`, `2026` `16:00`-`16:15` UTC

On 19-October-2026 between 16:00 UTC and 19-October-2026 16:15 UTC, U Mobile operator will behaving planned downtime on their SMS platform.

During this maintenance period, there may be Inbound and Outbound SMS delays and delivery receipt delays to subscribers of U Mobile.

If you have any questions, please contact api.support.vonage.com
Posted on Oct 05, 2026 - 07:22 UTC

Russia SMS - Planned maintenance affecting T2 Oct `19`, `2026` `20:00` - Oct `20`, `2026` `00:00` UTC

Between 19-Oct-2026 20:00 UTC and 20-Oct-2026 00:00 UTC, the operator T2 will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to and from the subscribers of this T2 operator.

Please contact api.support.vonage.com if you have any questions.
Posted on Oct 02, 2026 - 15:06 UTC

Russia SMS - Planned maintenance affecting T2 Oct `21`, `2026` `20:00` - Oct `22`, `2026` `00:00` UTC

Between 21-Oct-2026 20:00 UTC and 22-Oct-2026 00:00 UTC, the operator T2 will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to and from the subscribers of this T2 operator.

Please contact api.support.vonage.com if you have any questions.
Posted on Oct 02, 2026 - 15:07 UTC

USA SMS - Maintenance affecting 10DLC numbers Oct `22`, `2026` `02:00`-`03:00` UTC

Please be informed that 10DLC carriers will be performing maintenance on their SMS platforms on 22nd October 2026 02:00 AM UTC to 06:00 AM UTC.

During this maintenance period, there may be difficulties delivering messages from and towards subscribers of the USA.

Impacted Carriers: Connection to 10DLC messaging
Posted on Sep 04, 2026 - 14:23 UTC

USA & Canada SMS/MMS - Planned Maintenance affecting USA & Canada networks Oct `22`, `2026` `03:00`-`07:00` UTC

On 22 Oct 2026, between 03:00 and 07:00 (UTC), a supplier will be performing maintenance on their platform.

During the maintenance window, there could be intermittent delays or failures delivering SMS and MMS to and from United States and Canada handsets when sending via long codes, short codes and toll free numbers.

If you have any questions, please contact api.support.vonage.com
Posted on Sep 04, 2026 - 07:39 UTC

Russia SMS - Planned maintenance affecting T2 Oct `26`, `2026` `20:00` - Oct `27`, `2026` `00:00` UTC

Between 26-Oct-2026 20:00 UTC and 27-Oct-2026 00:00 UTC, the operator T2 will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to and from the subscribers of this T2 operator.

Please contact api.support.vonage.com if you have any questions.
Posted on Oct 02, 2026 - 15:08 UTC

Russia SMS - Planned maintenance affecting T2 Oct `28`, `2026` `20:00` - Oct `29`, `2026` `00:00` UTC

Between 28-Oct-2026 20:00 UTC and 29-Oct-2026 00:00 UTC, the operator T2 will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to and from the subscribers of this T2 operator.

Please contact api.support.vonage.com if you have any questions.
Posted on Oct 02, 2026 - 15:10 UTC

USA SMS - Planned Maintenance affecting 10DLC numbers Oct `29`, `2026` `02:00`-`03:00` UTC

Please be informed that 10DLC carriers will be performing maintenance on their SMS platforms on 29th October 2026 02:00 AM UTC to 06:00 AM UTC.

During this maintenance period, there may be difficulties delivering messages from and towards subscribers of the USA.

Impacted Carriers: Connection to 10DLC messaging
Posted on Sep 04, 2026 - 14:30 UTC

USA & Canada SMS/MMS - Planned Maintenance affecting USA & Canada networks Oct `29`, `2026` `07:39`-`11:39` UTC

On 29 Oct 2026, between 03:00 and 07:00 (UTC), a supplier will be performing maintenance on their platform.

During the maintenance window, there could be intermittent delays or failures delivering SMS and MMS to and from United States and Canada handsets when sending via long codes, short codes and toll free numbers.

If you have any questions, please contact api.support.vonage.com
Posted on Sep 04, 2026 - 07:40 UTC

USA SMS - Planned Internal Maintenance affecting Toll-Free Numbers Nov `12`, `2026` `08:00`-`11:00` UTC

To ensure the highest standards and availability of our services, Vonage is scheduling an internal planned maintenance on our SMS termination platform. This work may cause a temporary impact on MT SMS traffic, MO SMS traffic, and DLRs(delivery receipts) towards a subset of Toll-Free numbers.

Date - 12th November 2026
Maintenance Window: 8:00 - 11:00 UTC

During this time, you may experience brief delays in SMS and MMS MO, MT, and DLR.

We apologise for any inconvenience this may cause and appreciate your understanding. For any questions, don't hesitate to get in touch with api.support.vonage.com.
Posted on Feb 21, 2026 - 01:02 UTC

USA & Canada SMS and MMS - Planned Maintenance affecting 10DLC traffic Nov `19`, `2026` `05:00`-`11:00` UTC

Between 19th November 2026, 05:00 UTC and 11:00 UTC, Operator will be performing maintenance towards the United States and Canada.

During the maintenance window, Clients may experience delayed or failed 10DLC MT/MO traffic towards the United States and Canada.

If you have any questions, please contact api.support.vonage.com
Posted on Oct 01, 2026 - 05:34 UTC

Past Incidents

Oct `6`, `2026`

Taiwan SMS - Delivery degradation of Domestic Pre-Registered Brands

Resolved - This incident has been resolved.
Oct 6, 13:21 UTC

Monitoring - A fix has been implemented and we are monitoring the results.
Oct 6, 13:05 UTC

Investigating - Please be advised that we are observing SMS delivery degradation for domestic pre-registered brands towards Taiwan.

We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available.

If you have any questions, please contact api.support.vonage.com
Oct 6, 08:42 UTC

USA SMS - Planned maintenance affecting ClearSky

Completed - The scheduled maintenance has been completed.
Oct 6, 11:01 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 6, 09:01 UTC

Scheduled - On 06-Oct-2026 between 09:00 UTC and 11:00 UTC, ClearSky operator will be performing technical maintenance on their SMS platform.

During this maintenance period, the connection to the Clearsky network will be periodically unavailable. Message delivery and processing times may be impacted.

If you have any questions, please contact api.support.vonage.com
Sep 25, 19:56 UTC

USA SMS - Maintenance affecting Small US Carriers

Completed - The scheduled maintenance has been completed.
Oct 6, 11:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 6, 09:00 UTC

Scheduled - Please be informed that a subset of small carriers in the US will be performing maintenance on their SMS platforms per the below schedule:

Start : 2026-10-06 09:00 UTC
End : 2026-10-06 11:00 UTC

During the maintenance window, there could be intermittent delays delivering SMS to small US carriers handsets.

If you have any questions, please contact api.support.vonage.com
Sep 25, 22:21 UTC

Puerto Rico SMS - Planned Maintenance affecting Liberty operator

Completed - The scheduled maintenance has been completed.
Oct 6, 06:30 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 6, 02:45 UTC

Scheduled - The Liberty network in Puerto Rico is conducting a planned maintenance from 06 Oct 2026 at 02:45 UTC until 06 Oct 2026 at 06:30 UTC.

During the maintenance window, there could be intermittent delays delivering SMS to Liberty Puerto Rico network.

If you have any questions, please contact api.support.vonage.com
Oct 2, 22:01 UTC

USA/Canada SMS and MMS - Planned Maintenance affecting SMS & MMS messages

Completed - The scheduled maintenance has been completed.
Oct 6, 05:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 6, 04:00 UTC

Scheduled - Between 2026-10-06 04:00 UTC and 10:00 UTC, supplier will be performing maintenance towards United States and Canada.

During the maintenance window, there could be intermittent delays or failures delivering SMS and MMS to United States and Canada handsets when sending via subset of long codes.

If you have any questions, please contact api.support.vonage.com
Sep 4, 16:17 UTC

Spain Silent Authentication - Planned maintenance impacting Telefonica Spain

Completed - The scheduled maintenance has been completed.
Oct 6, 04:01 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 5, 23:00 UTC

Scheduled - To ensure platform stability, our upstream partner will conduct maintenance from 05-10-2026 at 23:00 UTC to 06-10-2026 at 04:00 UTC.

During this maintenance period, there may be intermittent service interruptions affecting Silent Authentication for the following operators:
Telefonica Spain

If you have any questions, please contact api.support.vonage.com
Sep 23, 12:15 UTC

Russia SMS - Planned maintenance affecting T2

Completed - The scheduled maintenance has been completed.
Oct 6, 00:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 5, 20:00 UTC

Scheduled - Between 05-Oct-2026 20:00 UTC and 06-Oct-2026 00:00 UTC, the operator T2 will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to and from the subscribers of this T2 operator.

Please contact api.support.vonage.com if you have any questions.
Oct 2, 14:34 UTC

Oct `5`, `2026`

Platform/Service Wide Maintenance Communication

Completed - The scheduled maintenance has been completed.
Oct 5, 23:01 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 5, 18:00 UTC

Scheduled - We will be undergoing scheduled maintenance on the EU traffic in the EUC1 region.
During this time customers may see requests and calls routed to our EUW1 data center. We do not anticipate any other impact to their calls.
Sep 23, 23:07 UTC

USA Silent Authentication - Planned maintenance affecting the AT&T network

Completed - The scheduled maintenance has been completed.
Oct 5, 19:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 5, 11:00 UTC

Scheduled - To ensure platform stability, our upstream partner will conduct maintenance between 5-October-2026 11:00 UTC and 5-October-2026 19:00 UTC.

During this window, users may experience intermittent latency for Silent Authentication requests on the AT&T network.

If you have any questions, please contact api.support.vonage.com
Oct 1, 23:52 UTC

USA Silent Authentication - Planned maintenance affecting the AT&T network

Completed - The scheduled maintenance has been completed.
Oct 5, 00:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 2, 00:00 UTC

Scheduled - To ensure platform stability, our upstream partner will conduct maintenance between 2-October-2026 12:00 UTC and 4-October-2026 04:00 UTC.

During this window, users may experience intermittent latency for Silent Authentication requests on the AT&T network.

If you have any questions, please contact api.support.vonage.com
Sep 15, 20:39 UTC

Oct `4`, `2026`

Spain SMS - Planned maintenance affecting Orange Network

Completed - The scheduled maintenance has been completed.
Oct 4, 05:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 3, 20:00 UTC

Scheduled - On 03-10-2026 20:00 UTC to 04-10-2026 05:00 UTC, Spain Mobile operator Orange will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com
Sep 16, 12:51 UTC

Oct `3`, `2026`

Spain Silent Authentication - Planned maintenance impacting Telefonica Spain

Completed - The scheduled maintenance has been completed.
Oct 3, 06:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 2, 22:00 UTC

Scheduled - To ensure platform stability, our upstream partner will conduct maintenance from 02-10-2026 at 22:00 UTC to 03-10-2026 at 06:00 UTC.

During this maintenance period, there may be intermittent service interruptions affecting Silent Authentication for the following operators:
Telefonica Spain

If you have any questions, please contact api.support.vonage.com
Oct 2, 22:00 UTC

Video API Service Issue — US West Region

Resolved - Video API server was in an unstable state in the US West (us-west-2) region from 2026-10-03 at 02:52 UTC to 2026-10-03 at 02:58 UTC. Some customers may have experienced Video API request failures during this period if they ran across this server. All services have been restored. The faulty instance was detected and removed from rotation. If you have any questions, please contact api.support.vonage.com.
Oct 3, 04:56 UTC

Oct `2`, `2026`

United Kingdom Silent Authentication - Planned maintenance affecting Vodafone UK

Completed - The scheduled maintenance has been completed.
Oct 2, 21:30 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 2, 20:00 UTC

Scheduled - To ensure platform stability, our upstream partner will conduct maintenance on 02-10-2026 starting at 20:00 UTC until 02-10-2026 at 21:30 UTC.

During this window, users may experience intermittent latency for Silent Authentication requests on the UK Vodafone network.

If you have any questions, please contact api.support.vonage.com
Sep 29, 10:34 UTC

USA SMS - Planned Maintenance affecting AT&T network

Completed - The scheduled maintenance has been completed.
Oct 2, 07:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 2, 03:00 UTC

Scheduled - Between 02-Oct-2026 03:00 and 07:00 UTC, AT&T network will be performing a planned maintenance on their SMS platform affecting 10DLC and TF numbers.

During the maintenance window you may potentially experience SMS latency for messages sent to and from subscribers of the AT&T network, including delivery receipts.

If you have any questions, please contact api.support.vonage.com
Sep 30, 09:09 UTC

UK SMS - Planned maintenance affecting Telefonica O2 network

Completed - The scheduled maintenance has been completed.
Oct 2, 03:01 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 1, 21:00 UTC

Scheduled - On 01st Oct 2026 between 21:00 UTC and 02nd Oct 2026 05:00 UTC, the operator Telefonica o2 UK will be performing a maintenance on their SMS platform.

During this time, there may be potential delay in SMS delivery from and towards Telefonica o2 UK subscribers.

If you have any questions, please contact api.support.vonage.com
Sep 30, 16:03 UTC

Russia SMS - Planned maintenance affecting Motive Network

Completed - The scheduled maintenance has been completed.
Oct 2, 02:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 1, 18:00 UTC

Scheduled - On 1st October 2026 18:00 UTC to 2nd October 2026 02:00 UTC , the operator motive will perform maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to the subscriber's of this operator.

If you have any questions, please contact api.support.vonage.com
Oct 1, 05:43 UTC

USA MMS - Scheduled Maintenance affecting AT&T

Completed - The scheduled maintenance has been completed.
Oct 2, 01:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 25, 01:01 UTC

Scheduled - Between 25th September 2026 01:00 UTC and 01st October 2026 01:00 UTC, there will be a maintenance affecting AT&T MMS connectivity.

During the maintenance window, users may experience delay or failures towards AT&T network that will affect MMS MO traffic only.

If you have any questions, please contact api.support.vonage.com
Sep 25, 00:20 UTC

Oct `1`, `2026`

Russia SMS - Planned maintenance affecting Megafone

Completed - The scheduled maintenance has been completed.
Oct 1, 20:30 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 1, 19:00 UTC

Scheduled - Between 01-Oct-2026 19:00 UTC to 01-Oct-2026 20:30 UTC, Operator will be performing maintenance on their SMS platform.

During this maintenance period, there may be potential delay in SMS delivery from and towards MegaFon Russian subscribers.

If you have any questions, please contact api.support.vonage.com
Sep 24, 21:39 UTC

USA SMS - Delivery Degradation affecting T-mobile Network through a subset of 10DLC numbers

Resolved - This incident has been resolved.
Oct 1, 15:26 UTC

Monitoring - A fix has been implemented and we are monitoring the results.
Oct 1, 13:04 UTC

Investigating - Please be informed that we are currently observing SMS delivery degradation towards T-mobile Network in USA through a subset of our 10DLC numbers.

We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available.

If you have any questions, please contact api.support.vonage.com
Oct 1, 09:10 UTC

Spain SMS - Delivery Degradation affecting DiGi Spain Network (21422)

Resolved - This incident has been resolved.
Oct 1, 11:26 UTC

Monitoring - A fix has been implemented and we are monitoring the results.
Oct 1, 10:54 UTC

Investigating - Please be informed that we are currently observing SMS delivery degradation towards DiGi Spain Network.

We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available.

If you have any questions, please contact api.support.vonage.com
Oct 1, 08:59 UTC

USA/Canada SMS and MMS - Planned Maintenance affecting SMS & MMS messages

Completed - The scheduled maintenance has been completed.
Oct 1, 07:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 1, 03:00 UTC

Scheduled - Between 2026-10-01 03:00 UTC and 07:00 UTC, supplier will be performing maintenance towards United States and Canada.

During the maintenance window, there could be intermittent delays or failures delivering SMS and MMS to United States and Canada handsets when sending via subset of long codes.

If you have any questions, please contact api.support.vonage.com
Aug 12, 19:40 UTC

UAE SMS - Planned Maintenance affecting Etisalat network

Completed - The scheduled maintenance has been completed.
Oct 1, 02:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 30, 20:01 UTC

Scheduled - Between 30 September 2026 at 20:00 UTC and 1 October 2026 at 02:00 UTC, the supplier will be performing maintenance on their SMS platform which will affect the SMS services towards the operator Etisalat UAE.

During this maintenance period, there may be SMS delivery delays to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com
Sep 23, 23:07 UTC

USA Silent Authentication - Planned maintenance affecting the AT&T network

Completed - The scheduled maintenance has been completed.
Oct 1, 01:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 29, 01:01 UTC

Scheduled - To ensure platform stability, our upstream partner will conduct maintenance between 29-September-2026 01:00 UTC and 1-October-2026 01:00 UTC.

During this window, users may experience intermittent latency for Silent Authentication requests on the AT&T network.

If you have any questions, please contact api.support.vonage.com
Sep 23, 19:00 UTC

Russia SMS - Planned maintenance affecting T2 Opeator

Completed - The scheduled maintenance has been completed.
Oct 1, 00:01 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 30, 20:00 UTC

Scheduled - Between 30-Sept-2026 20:00 UTC to 01-Oct-2026 00:00 UTC, Russian Mobile operator T2 will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages from and to the subscribers of this operator.

If you have any questions, please contact api.support.vonage.com
Sep 1, 11:39 UTC

Russia SMS - Planned maintenance affecting Tele2

Completed - The scheduled maintenance has been completed.
Oct 1, 00:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 30, 20:01 UTC

Scheduled - Between 30-Sept-2026 20:00 UTC and 01-Oct-2026 00:00 UTC, Tele2 Russia will be performing a maintenance on their platform.

During the maintenance window, you may potentially experience message delivery degradation and latency on both Inbound and Outbound SMS for Tele2 subscribers.

If you have any questions, please contact api.support.vonage.com
Sep 24, 21:39 UTC

Sep `30`, `2026`

Service Issue (Billing) in Platform

Resolved - We recently identified an issue affecting account balance updates for a subset of customers using Vonage Virtual Numbers. During the period 1-25 September 2026, some usage charges for Vonage Virtual Numbers subscriptions were not reflected in account balances as expected.

All affected account balances have now been corrected to accurately reflect usage during the impacted period.

If you have any questions, please contact api.support.vonage.com
Sep 30, 20:22 UTC

Platform/Service Wide Maintenance Communication

Completed - The scheduled maintenance has been completed.
Sep 30, 18:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 30, 13:00 UTC

Update - We will be undergoing scheduled maintenance during this time.
Sep 23, 21:56 UTC

Scheduled - We will be undergoing scheduled maintenance on the AP traffic in the APSE1 region.
During this time customers may see requests and calls routed to our APSE2 data center. We do not expect any other impact to their calls.
Sep 23, 21:28 UTC

USA SMS - Planned Maintenance affecting a subset of Long Codes, Short Codes and Toll-Free Numbers to US Devices

Completed - The scheduled maintenance has been completed.
Sep 30, 13:01 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 30, 05:00 UTC

Scheduled - Between 30 September 2026 at 05:00 UTC to 01 October 2026 at 13:00 UTC, supplier will be performing maintenance towards USA.

During the maintenance window, clients may experience intermittent delays delivering SMS via Long Codes, Short Codes and Toll-Free Numbers to US handsets.

If you have any questions, please contact api.support.vonage.com
Sep 28, 17:16 UTC

Advanced Machine Detection Issues

Resolved - We identified an issue affecting our Advanced Machine Detection product. The issue has been resolved, and we are continuing to monitor the service for any additional impact.

Impact period

Start: 11:21 UTC

End: 12:24 UTC

Duration: 1 hour 3 minutes

We apologize for any inconvenience this may have caused.

If you have any questions or require further assistance, please contact Vonage Support at https://api.support.vonage.com/hc/en-us.
Sep 30, 12:39 UTC

Voice API - WebRTC Service Degradation | APAC Region

Resolved - Vonage services have been fully restored following today’s service interruption, which began at 2026-09-30 04:18 UTC. Full resolution has been confirmed effective 04:40 UTC. Thank you for your patience and understanding as we worked to restore services as quickly as possible. If you have any questions, please contact api.support.vonage.com.
Sep 30, 09:38 UTC

Monitoring - Vonage Voice API services in the APAC region continue to show signs of recovery following today's interruption in WebRTC services. We'll provide an update here once full service is restored. Thank you for your patience and understanding as we work to restore services as quickly as possible. If you have any questions, please contact api.support.vonage.com.
Sep 30, 05:55 UTC

Investigating - We are aware of issues that may be impacting your Voice API service - WebRTC calls in the APAC Region. We are working to resolve the issue as soon as possible. We'll provide further updates shortly. Thank you for your patience and understanding. If you have any questions, please contact https://api.support.vonage.com/hc/en-us
Sep 30, 04:59 UTC

Canada Silent Authentication - Planned maintenance impacting multiple operators

Completed - The scheduled maintenance has been completed.
Sep 30, 08:01 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 30, 04:01 UTC

Scheduled - To ensure platform stability, our upstream partner will conduct maintenance on 30-September-2026 from 04:00 to 08:00 UTC.

During this maintenance period, there may be intermittent service interruptions affecting Silent Authentication for the following operators:

Bell Canada
Rogers Canada
TELUS Canada

If you have any questions, please contact api.support.vonage.com
Sep 29, 22:28 UTC

United Kingdom SMS - Planned maintenance affecting EE limited (Orange)

Completed - The scheduled maintenance has been completed.
Sep 30, 08:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 29, 15:00 UTC

Scheduled - Between 29-09-2026 15:00 UTC and 30-09-2026 08:00 UTC, UK Mobile operator EE limited (Orange) will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com
Sep 24, 11:30 UTC

Puerto Rico SMS - Planned Maintenance affecting Liberty operator

Completed - The scheduled maintenance has been completed.
Sep 30, 06:30 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 30, 02:45 UTC

Scheduled - The Liberty network in Puerto Rico is conducting a planned maintenance from 30 September 2026 at 02:45 UTC until 30 September 2026 at 06:30 UTC.

During the maintenance window, there could be intermittent delays delivering SMS to Liberty Puerto Rico network.

If you have any questions, please contact api.support.vonage.com
Sep 29, 20:06 UTC

Russia SMS - Planned maintenance affecting MTS

Completed - The scheduled maintenance has been completed.
Sep 30, 04:30 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 30, 03:00 UTC

Scheduled - Between 30.09.2026 03:00 UTC to 30.09.2026 04:30 UTC, the operator MTS will be performing maintenance on their SMS platform.

During this maintenance period, there could be insignificant interruptions in the provision of the service.

If you have any questions, please contact api.support.vonage.com
Sep 29, 23:02 UTC

United Kingdom Silent Authentication - Planned maintenance affecting Vodafone UK

Completed - The scheduled maintenance has been completed.
Sep 30, 04:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 29, 22:01 UTC

Scheduled - To ensure platform stability, our upstream partner will conduct maintenance on 29-09-2026 starting at 22:00 UTC until 30-09-2026 at 04:00 UTC.

During this window, users may experience intermittent latency for Silent Authentication requests on the UK Vodafone network.

If you have any questions, please contact api.support.vonage.com
Sep 29, 17:58 UTC

Russia SMS - Planned maintenance affecting Beeline

Completed - The scheduled maintenance has been completed.
Sep 30, 00:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 29, 21:00 UTC

Scheduled - Between 29 Sept 2026 21:00 UTC and 30 Sept 2026 00:00 UTC, the operator Beeline will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to and from the subscribers of this Beeline operator.

If you have any questions, please contact api.support.vonage.com
Sep 29, 16:22 UTC

Sep `29`, `2026`

Indonesia SMS - Planned maintenance affecting Indosat Ooredoo (PT Indosat Tbk)

Completed - The scheduled maintenance has been completed.
Sep 29, 22:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 29, 16:00 UTC

Scheduled - Between 29-Sep-2026 16:00 (UTC) to 22:00 (UTC), the Operator will be performing maintenance on their platform, affecting SMS towards Indosat Ooredoo (PT Indosat Tbk) network.

During the maintenance window, you may experience SMS Inbound and Outbound degradation and delays to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com
Sep 29, 15:28 UTC

USA SMS - Delivery degradation affecting Short Code traffic towards AT&T operator

Resolved - This incident has been resolved.
Sep 29, 17:34 UTC

Monitoring - A fix has been implemented and we are monitoring the results.
Sep 29, 17:17 UTC

Update - We are still working with our partner towards resolution of the issue and will issue an update as soon as more information becomes available.
Sep 29, 16:31 UTC

Update - We are still working with our partner towards resolution of the issue and will issue an update as soon as more information becomes available.
Sep 29, 15:06 UTC

Investigating - Please be advised that we are observing SMS delivery degradation for short code traffic towards AT&T operator in USA..

We are working towards resolution of the issue and will issue an update as soon as more information becomes available.

If you have any questions, please contact api.support.vonage.com
Sep 29, 13:03 UTC

Spain Silent Authentication - Planned maintenance affecting the Telefonica Spain network

Completed - The scheduled maintenance has been completed.
Sep 29, 04:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 28, 23:01 UTC

Scheduled - To ensure platform stability, our partner will conduct maintenance between 28th of September 2026, 23:00 UTC and 29th of September 2026 04:00 UTC.

During this window, users may experience intermittent latency for Silent Authentication requests on the Telefonica Spain network.

If you have any questions, please contact api.support.vonage.com
Sep 23, 07:24 UTC

Issues impacting Customer Dashboard Aggregations for Verify v2

Resolved - Vonage services have been fully restored following today's service interruption, which began at 2026-09-28 21:00 UTC. Full resolution has been confirmed effective 2026-09-29 00:53 UTC. Thank you for your patience and understanding as we worked to restore services as quickly as possible. If you have any questions, please contact api.support.vonage.com
Sep 29, 01:15 UTC

Investigating - We are currently investigating an issue impacting aggregation data for Verify v2 displayed in the Customer Dashboard starting at 2026-09-28 21:00 UTC. Our engineering team has been engaged and is actively investigating the root cause. We'll continue to provide further updates here within 2 hours. Thank you for your patience and understanding. If you have any questions, please contact api.support.vonage.com.
Sep 29, 00:08 UTC

Russia SMS - Planned maintenance affecting K-Telecom, KTK-Telecom, Rostelecom and Vainakh Telecom

Completed - The scheduled maintenance has been completed.
Sep 29, 01:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 28, 23:02 UTC

Scheduled - Between 2026-09-28 23:00 and 2026-03-29 01:00 (UTC), the operator will be performing maintenance on their platform affecting SMS towards K-Telecom, KTK-Telecom, Rostelecom and Vainakh Telecom in Russia.

During the maintenance window, you may experience SMS Inbound and Outbound delays to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com
Sep 26, 04:01 UTC

Russia SMS - Planned maintenance affecting Tele2

Completed - The scheduled maintenance has been completed.
Sep 29, 00:01 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 28, 20:02 UTC

Scheduled - Between 28-Sept-2026 20:00 UTC and 29-Sept-2026 00:00 UTC, Tele2 Russia will be performing a maintenance on their platform.

During the maintenance window, you may potentially experience message delivery degradation and latency on both Inbound and Outbound SMS for Tele2 subscribers.

If you have any questions, please contact api.support.vonage.com
Sep 24, 21:39 UTC

Russia SMS - Planned maintenance affecting T2 Opeator

Completed - The scheduled maintenance has been completed.
Sep 29, 00:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 28, 20:00 UTC

Scheduled - Between 28-Sept-2026 20:00 UTC to 29-Sept-2026 00:00 UTC, Russian Mobile operator T2 will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages from and to the subscribers of this operator.

If you have any questions, please contact api.support.vonage.com
Sep 1, 11:36 UTC

Sep `28`, `2026`

Russia SMS - Planned maintenance affecting SberMobile

Completed - The scheduled maintenance has been completed.
Sep 28, 23:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 28, 20:01 UTC

Scheduled - Between 28-09-2026 20:00 UTC to 28-09-2026 23:00 UTC, Operator will be performing maintenance on their SMS platform.

During this maintenance period, there may be potential delay in SMS delivery from and towards SberMobile Russia subscribers.

If you have any questions, please contact api.support.vonage.com
Sep 26, 13:26 UTC

Russia SMS - Planned maintenance affecting Megafone

Completed - The scheduled maintenance has been completed.
Sep 28, 20:30 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 28, 19:00 UTC

Scheduled - Between 28-Sept-2026 19:00 UTC to 28-Sept-2026 20:30 UTC, Operator will be performing maintenance on their SMS platform.

During this maintenance period, there may be potential delay in SMS delivery from and towards MegaFon Russian subscribers.

If you have any questions, please contact api.support.vonage.com
Sep 24, 21:39 UTC

Sweden SMS & Voice - Degradation call and sms towards all network affecting Long Virtual Numbers

Resolved - Please be informed that there is service degradation for inbound and outbound SMS and Voice towards all network affecting Sweden long virtual numbers.

The carrier is aware of this issue and investigating the root cause. We will issue an update as soon as more information becomes available.

If you have any questions, please contact api.support.vonage.com
Sep 28, 14:34 UTC

Spain SMS - Delivery degradation affecting messages from a subset of LVNs

Resolved - This incident has been resolved.
Sep 28, 11:08 UTC

Investigating - We have been notified by our supplier about delivery degradation towards Spain using a subset of our LVNs and other MTs.

We are working with our carrier partners to resolve the issue and will provide an update as soon as more information becomes available.

If you have any questions, please contact api.support.vonage.com
Sep 28, 08:29 UTC

Voice API degradation in EU region

Resolved - Vonage services have been fully restored following today's service interruption, where you may have experienced call failures in the EU region, which began at 2026-09-28 06:05:00 UTC. Full resolution has been confirmed effective 2026-09-28 06:54:00 UTC. Thank you for your patience and understanding as we worked to restore services as quickly as possible. If you have any questions, please contact api.support.vonage.com OR https://www.vonage.com/support/
Sep 28, 07:46 UTC

Investigating - We are aware of issues that may be impacting your Voice API services in the EU region. We are working to resolve the issue as soon as possible. We’ll provide further updates within 60 minutes. Thank you for your patience and understanding. If you have any questions, please contact api.support.vonage.com OR https://www.vonage.com/support/
Sep 28, 06:45 UTC

El Salvador SMS - Planned maintenance affecting Tigo (Telemovil)

Completed - The scheduled maintenance has been completed.
Sep 28, 07:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 28, 05:00 UTC

Scheduled - On 28 September 2026 between 05:00 UTC and 07:00 UTC, the operator Tigo (Telemovil) will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to subscribers of this operator.

If you have any questions please, contact api.support.vonage.com
Sep 24, 20:44 UTC

Belgium SMS - Delivery Degradation affecting Proximus (20601)

Resolved - This incident has been resolved.
Sep 28, 02:21 UTC

Monitoring - A fix has been implemented and we are monitoring the results.
Sep 28, 01:37 UTC

Investigating - Please be informed that we are currently observing SMS delivery degradation towards Proximus, Belgium.

We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available.

If you have any questions, please contact api.support.vonage.com
Sep 27, 23:47 UTC

Sep `27`, `2026`

Philippines SMS - Planned maintenance affecting Globe Telecom

Completed - The scheduled maintenance has been completed.
Sep 27, 21:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 27, 19:01 UTC

Scheduled - Between 27-Sep-2026 19:00 UTC to 27-Sep-2026 21:00 UTC, Philippines mobile operator Globe Telecom will be performing maintenance on their SMS platform.

During this maintenance period, there may be delivery degradation for messages from and to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com
Sep 4, 21:46 UTC

Malaysia SMS - Planned maintenance affecting Yes

Completed - The scheduled maintenance has been completed.
Sep 27, 20:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 27, 18:00 UTC

Scheduled - On 27-Sep-2026 between 18:00 UTC and 20:00 UTC, the operator partner Yes Malaysia will be performing maintenance on their SMS platform.

During this maintenance period, SMS will be affected with intermittent delivery and possible delays for this Network in Malaysia.

If you have any questions, please contact api.support.vonage.com
Sep 23, 17:05 UTC

Malaysia SMS - Planned maintenance affecting Celcom

Completed - The scheduled maintenance has been completed.
Sep 27, 19:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 27, 18:01 UTC

Scheduled - On 27-Sep-2026 between 18:00 UTC and 20:00 UTC, the operator partner Celcom Malaysia will be performing maintenance on their SMS platform.

During this maintenance period, SMS will be affected with intermittent delivery and possible delays for this Network in Malaysia.

If you have any questions, please contact api.support.vonage.com
Sep 24, 04:19 UTC

Sep `26`, `2026`

Spain Silent Authentication - Planned maintenance impacting Telefonica Spain

Completed - The scheduled maintenance has been completed.
Sep 26, 04:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 26, 00:00 UTC

Scheduled - To ensure platform stability, our partner will conduct maintenance between 26th of September 2026, 00:00 UTC and 26th of September 2026 04:00 UTC.

During this window, users may experience intermittent latency for Silent Authentication requests on the Telefonica Spain network.

If you have any questions, please contact api.support.vonage.com
Sep 23, 19:06 UTC

Sep `25`, `2026`

USA SMS and MMS - Planned Maintenance affecting T-Mobile operator

Completed - The scheduled maintenance has been completed.
Sep 25, 11:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 25, 03:00 UTC

Scheduled - Between 2026-09-25 03:00 UTC to 11:00 UTC, supplier will be performing maintenance towards T-Mobile.

During the maintenance window, there could be intermittent delays or failures delivering SMS and MMS towards T-Mobile operator for Short Codes and 10dlc.

If you have any questions, please contact api.support.vonage.com
Sep 22, 19:28 UTC

USA/Canada MMS - Planned Maintenance affecting MMS messages

Completed - The scheduled maintenance has been completed.
Sep 25, 10:30 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 25, 08:00 UTC

Scheduled - Between 2026-09-25 08:00 UTC and 2026-09-25 10:30 UTC, supplier will be performing maintenance towards United States and Canada.

During the maintenance window, there could be intermittent delays delivering MMS to and from United States & Canada handsets.

If you have any questions, please contact api.support.vonage.com
Sep 24, 15:19 UTC

Canada Silent Authentication - Planned maintenance impacting multiple operators

Completed - The scheduled maintenance has been completed.
Sep 25, 08:01 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 25, 04:00 UTC

Scheduled - To ensure platform stability, our upstream partner will conduct maintenance on 25 September 2026 from 04:00 UTC to 08:00 UTC.

During this window, users may experience intermittent latency for Silent Authentication requests on Canada networks.

If you have any questions, please contact api.support.vonage.com
Sep 18, 17:04 UTC

Brazil SMS - Delivery Degradation affecting Claro

Resolved - This incident has been resolved.
Sep 25, 06:46 UTC

Monitoring - A fix has been implemented and we are monitoring the results.
Sep 25, 06:25 UTC

Investigating - Please be informed that we are currently observing SMS delivery degradation towards Claro Brazil.

We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available.

If you have any questions, please contact api.support.vonage.com
Sep 25, 03:54 UTC

USA Silent Authentication - Planned maintenance affecting the AT&T network

Completed - The scheduled maintenance has been completed.
Sep 25, 01:02 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 22, 01:00 UTC

Scheduled - To ensure platform stability, our upstream partner will conduct maintenance between 22-September-2026 01:00 UTC and 25-September-2026 01:00 UTC.

During this window, users may experience intermittent latency for Silent Authentication requests on the AT&T network.

If you have any questions, please contact api.support.vonage.com
Sep 12, 13:20 UTC

USA MMS - Scheduled Maintenance affecting AT&T

Completed - The scheduled maintenance has been completed.
Sep 25, 01:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 18, 01:00 UTC

Scheduled - Between 18-09-26 01:00 UTC and 25-09-26 01:00 UTC, there will be a maintenance affecting AT&T MMS connectivity.

During the maintenance window, users may experience delay or failures towards AT&T network that will affect MMS MO traffic only.

If you have any questions, please contact api.support.vonage.com
Sep 18, 00:37 UTC

Russia SMS - Planned maintenance affecting MegaFon

Completed - The scheduled maintenance has been completed.
Sep 25, 00:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 24, 20:00 UTC

Scheduled - Between 24-Sep-2026 20:00PM UTC to 25-Sep-2026 00:00AM UTC, Operator will be performing maintenance on their SMS platform.

During this maintenance period, there may be potential delay in SMS delivery from and towards MegaFon Russian subscribers.

If you have any questions, please contact api.support.vonage.com
Sep 21, 17:41 UTC

Sep `24`, `2026`

Malaysia SMS - Planned maintenance affecting SMS for CelcomDigi

Completed - The scheduled maintenance has been completed.
Sep 24, 22:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 24, 16:00 UTC

Scheduled - On 24-September-2026 between 16:00 UTC and 22:00 UTC, the operator CelcomDigi will be performing maintenance on their SMS platform for local/domestic & International traffic.

Impact:
You may experience temporary intermittent delivery for CelcomDigi local/domestic & International traffic during this period.

If you have any questions, please contact api.support.vonage.com
Sep 18, 21:38 UTC

Russia SMS - Planned maintenance affecting Gazprom Telecom

Completed - The scheduled maintenance has been completed.
Sep 24, 21:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 24, 20:01 UTC

Scheduled - Between 24th September 2026 20:00 UTC and 21:00 UTC, the operator Gazprom Telecom will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com
Sep 22, 12:47 UTC

Malaysia SMS - Planned maintenance affecting SMS for CelcomDigi

Completed - The scheduled maintenance has been completed.
Sep 24, 19:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 24, 18:01 UTC

Scheduled - On 24-September-2026 between 18:00 UTC and 19:15 UTC, the operator CelcomDigi will be performing maintenance on their SMS platform for local/domestic & International traffic.

Impact:
You may experience temporary intermittent delivery for CelcomDigi local/domestic & International traffic during this period.

If you have any questions, please contact api.support.vonage.com
Sep 21, 03:32 UTC

Singapore SMS - Planned maintenance affecting SingTel

Completed - The scheduled maintenance has been completed.
Sep 24, 18:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 24, 17:01 UTC

Scheduled - Between 24th September 2026 17:00 UTC and 21:00 UTC, the operator SingTel will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to subscribers of this operator.

If you have any questions, please contact api.support.vonage.com
Sep 23, 02:48 UTC

Indonesia SMS - Planned maintenance affecting SMS for IOH

Completed - The scheduled maintenance has been completed.
Sep 24, 17:01 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 24, 16:00 UTC

Scheduled - On 24-September-2026 between 16:00 UTC and 22:00 UTC, the operator IOH will be performing maintenance on their SMS platform.

Impact:
You may experience temporary intermittent delivery for Indonesia IOH subscribers during this period.

If you have any questions, please contact api.support.vonage.com
Sep 24, 05:09 UTC

USA Silent Authentication - Planned maintenance affecting the AT&T network

Completed - The scheduled maintenance has been completed.
Sep 24, 17:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 24, 11:01 UTC

Scheduled - To ensure platform stability, our upstream partner will conduct maintenance between 24-September-2026 11:00 UTC and 24-September-2026 17:00 UTC.

During this window, users may experience intermittent latency for Silent Authentication requests on the AT&T network.

If you have any questions, please contact api.support.vonage.com
Sep 23, 18:54 UTC

USA SMS and MMS - Planned Maintenance affecting T-Mobile operator

Completed - The scheduled maintenance has been completed.
Sep 24, 11:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 24, 03:01 UTC

Scheduled - Between 2026-09-24 03:00 UTC to 11:00 UTC, supplier will be performing maintenance towards T-Mobile.

During the maintenance window, there could be intermittent delays or failures delivering SMS and MMS towards T-Mobile operator for Short Codes and 10dlc.

If you have any questions, please contact api.support.vonage.com
Sep 22, 19:27 UTC

Denmark Voice - Internal Maintenance

Completed - The scheduled maintenance has been completed.
Sep 24, 08:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 24, 07:30 UTC

Scheduled - To ensure the continued reliability of our services, we are performing internal maintenance on our Voice termination platform on 24th September 2026, 07:30 - 08:00 UTC

Impact: No customer impact is expected. During the maintenance window, a brief/transient disruption to outbound Voice traffic to multiple networks in Denmark may occur.

We apologise in advance for any inconvenience this may cause. If you have any questions, please contact api.support.vonage.com
Sep 17, 08:18 UTC

USA/Canada SMS and MMS - Planned Maintenance affecting SMS & MMS messages

Completed - The scheduled maintenance has been completed.
Sep 24, 07:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 24, 03:00 UTC

Scheduled - Between 2026-09-24 03:00 UTC and 07:00 UTC, supplier will be performing maintenance towards United States and Canada.

During the maintenance window, there could be intermittent delays or failures delivering SMS and MMS to United States and Canada handsets when sending via subset of long codes.

If you have any questions, please contact api.support.vonage.com
Aug 12, 19:49 UTC

EU and US Silent Authentication - Planned maintenance affecting EU and US regions

Completed - The scheduled maintenance has been completed.
Sep 24, 06:30 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 24, 04:30 UTC

Scheduled - On 24 September 2026, between 04:30 and 06:30 UTC, our supplier will perform planned maintenance on their Silent Authentication platform. The maintenance is applied region by region within the same window; each region will be unavailable for a few minutes (expected 2–5 minutes, no longer than 10) while its upgrade completes.

During this window, users may experience intermittent latency for Silent Authentication requests.

Please contact support@api.vonage.com if you have any questions.
Sep 16, 16:02 UTC

Spain Silent Authentication - Planned maintenance affecting the Telefonica Spain network

Completed - The scheduled maintenance has been completed.
Sep 24, 04:01 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 23, 23:00 UTC

Scheduled - To ensure platform stability, our partner will conduct maintenance between 23th of September 2026, 23:00 UTC and 24th of September 2026 04:00 UTC.

During this window, users may experience intermittent latency for Silent Authentication requests on the Telefonica Spain network.

If you have any questions, please contact api.support.vonage.com
Sep 23, 08:05 UTC

Belgium SMS - Planned maintenance affecting BASE and TELNET Network

Completed - The scheduled maintenance has been completed.
Sep 24, 04:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 23, 21:00 UTC

Scheduled - Between 23-09-2026 21:00 PM to 24-09-2026 4:00 AM UTC, Operator will be performing maintenance on their SMS platform.

During this maintenance period, there may be potential delay in SMS delivery from and towards BASE and TELNET Belgium subscribers.

If you have any questions, please contact api.support.vonage.com
Sep 22, 17:23 UTC

Kazakhstan SMS - Planned maintenance affecting Altel/Tele2 network

Completed - The scheduled maintenance has been completed.
Sep 24, 02:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 23, 22:00 UTC

Scheduled - Between 23 September 2026 22:00 UTC to 24 September 2026 02:00 UTC, the operator Altel/Tele2 will perform maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to the subscribers of this operator.

If you have any questions, please contact api.support.vonage.com
Sep 23, 12:18 UTC

Russia SMS - Planned maintenance affecting MegaFon

Completed - The scheduled maintenance has been completed.
Sep 24, 00:01 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 23, 20:01 UTC

Scheduled - Between 23-Sep-2026 20:00PM UTC to 24-Sep-2026 00:00AM UTC, Operator will be performing maintenance on their SMS platform.

During this maintenance period, there may be potential delay in SMS delivery from and towards MegaFon Russian subscribers.

If you have any questions, please contact api.support.vonage.com
Sep 21, 17:41 UTC

Russia SMS - Planned maintenance affecting T2 Opeator

Completed - The scheduled maintenance has been completed.
Sep 24, 00:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 23, 20:00 UTC

Scheduled - Between 23-Sept-2026 20:00 UTC to 24-Sept-2026 00:00 UTC, Russian Mobile operator T2 will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages from and to the subscribers of this operator.

If you have any questions, please contact api.support.vonage.com
Sep 1, 11:34 UTC

Sep `23`, `2026`

Nigeria SMS - Delivery Degradation towards MTN Network

Resolved - This incident has been resolved.
Sep 23, 22:33 UTC

Monitoring - A fix has been implemented and we are monitoring the results.
Sep 23, 20:10 UTC

Investigating - We are observing SMS delivery degradation towards Nigeria MTN Network.

We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available.

If you have any questions, please contact api.support.vonage.com
Sep 23, 18:02 UTC

Russia SMS - Planned maintenance affecting Motive Network

Completed - The scheduled maintenance has been completed.
Sep 23, 21:20 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 23, 18:20 UTC

Scheduled - Between 23 September 2026 18:20 UTC to 21:20 UTC, the operator MOTIV will perform maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to the subscribers of this operator.

If you have any questions, please contact api.support.vonage.com
Sep 22, 11:01 UTC

Ghana SMS - Delivery Degradation towards MTN Network

Resolved - This incident has been resolved.
Sep 23, 20:13 UTC

Monitoring - A fix has been implemented and we are monitoring the results.
Sep 23, 19:26 UTC

Investigating - We are observing SMS delivery degradation towards Ghana MTN Network.

We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available.

If you have any questions, please contact api.support.vonage.com
Sep 23, 17:41 UTC

Russia SMS - Planned maintenance affecting Beeline Network

Completed - The scheduled maintenance has been completed.
Sep 23, 20:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 23, 19:30 UTC

Update - We will be undergoing scheduled maintenance during this time.
Sep 23, 11:31 UTC

Scheduled - Between 23 September 2026 19:30 UTC to 20:00 UTC, the operator Beeline will perform maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to the subscribers of this operator.

If you have any questions, please contact api.support.vonage.com
Sep 23, 11:30 UTC

United Kingdom SMS - Degradation for SMS towards UK all networks from Long Virtual Numbers

Resolved - This incident has been resolved.
Sep 23, 15:56 UTC

Monitoring - A fix has been implemented and we are monitoring the results.
Sep 23, 14:53 UTC

Investigating - We have been notified of SMS delivery degradation towards UK all networks from subset of our UK LVNs. You may observe failure outbound messages.

We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available.

Please contact support@api.vonage.com if you have any questions.
Sep 23, 10:57 UTC

Issue with Spain RCS Delivery

Resolved - This incident has been resolved.
Sep 23, 12:22 UTC

Monitoring - A fix has been implemented and we are monitoring the results.
Sep 23, 11:50 UTC

Investigating - We are aware of issues that may be impacting your Spain RCS. We are working to resolve the issue as soon as possible. We'll provide further updates within 1 hour. Thank you for your patience and understanding. If you have any questions, please contact api.support.vonage.com
Sep 23, 09:54 UTC

USA SMS and MMS - Planned Maintenance affecting T-Mobile operator

Completed - The scheduled maintenance has been completed.
Sep 23, 11:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 23, 02:00 UTC

Scheduled - Between 2026-09-23 02:00 UTC to 11:00 UTC, supplier will be performing maintenance towards T-Mobile.

During the maintenance window, there could be intermittent delays or failures delivering SMS and MMS towards T-Mobile operator for Short Codes and 10dlc.

If you have any questions, please contact api.support.vonage.com
Sep 17, 00:54 UTC

Voice API Latency Issue - USE1

Resolved - Vonage services have been fully restored following the service interruption impacting your calls, which began at 2026-09-21 01:27 UTC. Full resolution has been confirmed effective 2026-09-22 18:44 UTC.

Thank you for your patience and understanding as we worked to restore services as quickly as possible.

If you have any questions, please contact api.support.vonage.com.
Sep 23, 10:15 UTC

Monitoring - A fix has been implemented to one of the regions and we are monitoring the results.

We will continue to provide updates within 24 hours or when full service is restored.

Thank you for your patience and understanding as we work to restore services as quickly as possible. If you have any questions, please contact api.support.vonage.com.
Sep 23, 02:53 UTC

Update - We have identified the issue that may be impacting your calls and our engineers deployed a workaround in one region that mitigated the issue. We will continue to provide further updates once the final fix has been deployed or when full service is restored.
Thank you for your patience and understanding. If you have any questions, please contact api.support.vonage.com.
Sep 22, 23:41 UTC

Update - We have identified the issue that may be impacting your calls and our engineers are actively working on a fix. We continue to monitor the service while remediation is in progress. Intermittent timeouts may still be experienced in the US East region.
We will continue to provide further updates once we have more information or when full service is restored. Thank you for your patience and understanding. If you have any questions, please contact api.support.vonage.com.
Sep 22, 17:43 UTC

Identified - We have identified the issue that may be impacting your calls and have applied initial mitigations.
We will continue to provide further updates once we have more information or when full service is restored.
Thank you for your patience and understanding.
If you have any questions, please contact api.support.vonage.com.
Sep 22, 13:42 UTC

Update - We continue to work to resolve the issue that may be impacting your calls.

We'll continue to provide further update once we have more information or when full service is restored.. Thank you for your patience and understanding. If you have any questions, please contact api.support.vonage.com.
Sep 22, 10:12 UTC

Update - We continue to work to resolve the issue that may be impacting your calls.

We’ll continue to provide further updates here within 2 hours. Thank you for your patience and understanding. If you have any questions, please contact api.support.vonage.com.
Sep 22, 07:50 UTC

Investigating - Following a service interruption reported by Engineers, we continue to monitor the impact to some Vonage services, which may have impacted your calls within the US. We are still seeing intermittent timeouts with minimal impacts.

This is a continuation of:

https://vonageapi.statuspage.io/incidents/tx8xrzgpx5nr

We are closely engaged with our Engineers as they work to resolve the issue. We’ll continue to provide further updates within 2 hours. Thank you for your patience and understanding. If you have any questions, please contact api.support.vonage.com
Sep 22, 03:07 UTC

Status update for Video Inspector, Archive Inspector and Voice Inspector

Completed - The scheduled maintenance has been completed.
Sep 23, 08:01 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 23, 04:01 UTC

Scheduled - Between 04:00 UTC and 08:00 UTC on 23rd September 2026, we will be performing planned maintenance on our platform. During this maintenance window, some users may experience performance degradation or intermittent disruptions in Video Inspector, Archive Inspector and Voice Inspector tools.

We appreciate your understanding and apologize for any inconvenience caused.
Sep 8, 19:23 UTC

Denmark Voice - Internal Maintenance

Completed - The scheduled maintenance has been completed.
Sep 23, 08:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 23, 07:30 UTC

Scheduled - To ensure the continued reliability of our services, we are performing internal maintenance on our Voice termination platform on 23rd September 2026, 07:30 - 08:00 UTC

Impact: No customer impact is expected. During the maintenance window, a brief/transient disruption to outbound Voice traffic to multiple networks in Denmark may occur.

We apologise in advance for any inconvenience this may cause. If you have any questions, please contact api.support.vonage.com
Sep 17, 08:18 UTC

USA SMS/MMS - Planned Maintenance affecting AT&T Network

Completed - The scheduled maintenance has been completed.
Sep 23, 07:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 23, 03:00 UTC

Scheduled - Between 23-Sept-2026 03:00 and 07:00 UTC, AT&T network will be performing a planned maintenance on their SMS platform.

During the maintenance window, the connection to the AT&T network will be periodically unavailable. Message delivery and processing times may be impacted. You may potentially experience SMS latency for messages sent to and from subscribers of the network, including delivery receipts.

If you have any questions, please contact api.support.vonage.com
Sep 18, 17:48 UTC

USA SMS - Planned Maintenance affecting AT&T network

Completed - The scheduled maintenance has been completed.
Sep 23, 04:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 23, 03:01 UTC

Scheduled - Between 23-Sept-2026 03:00 and 07:00 UTC, AT&T network will be performing a planned maintenance on their SMS platform.

During the maintenance window you may potentially experience SMS latency for messages sent to and from subscribers of the AT&T network, including delivery receipts.

If you have any questions, please contact api.support.vonage.com
Sep 18, 09:55 UTC

Sep `22`, `2026`

Russia SMS - Planned maintenance affecting T2

Completed - The scheduled maintenance has been completed.
Sep 22, 21:01 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 22, 20:00 UTC

Scheduled - Between 22-Sep-2026 20:00 UTC and 23-Sep-2026 00:00 UTC, the operator T2 will be performing maintenance on their SMS platform.

During this maintenance period, there may be difficulties in delivering messages to subscribers of this T2 operator.

Please contact api.support.vonage.com if you have any questions.
Sep 21, 07:54 UTC

Planned Maintenance on one of the EU West [EUW1] Voice Servers

Completed - The scheduled maintenance has been completed.
Sep 22, 21:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 22, 18:00 UTC

Scheduled - We will be undergoing scheduled maintenance on the EU traffic in the EUW1 region.
During this time customers may see requests and calls routed to our EUC1 data center.
Customers may experience a minor impact on ongoing calls during this period.
Sep 10, 21:07 UTC

Malaysia SMS - Planned maintenance affecting Maxis

Completed - The scheduled maintenance has been completed.
Sep 22, 13:30 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 22, 12:30 UTC

Scheduled - On 22-September-2026 between 12:30 UTC and 01:30 UTC, the operator Maxis will be performing maintenance on their SMS platform.

You may experience temporary intermittent delivery of MT,MT and DLR for Maxis traffic during this period.

If you have any questions, please contact api.support.vonage.com
Sep 13, 03:16 UTC

USA SMS and MMS - Planned Maintenance affecting T-Mobile operator

Completed - The scheduled maintenance has been completed.
Sep 22, 11:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 22, 02:00 UTC

Scheduled - Between 2026-09-22 02:00 UTC to 11:00 UTC, supplier will be performing maintenance towards T-Mobile.

During the maintenance window, there could be intermittent delays or failures delivering SMS and MMS towards T-Mobile operator for Short Codes and 10dlc.

If you have any questions, please contact api.support.vonage.com
Sep 16, 20:36 UTC

USA SMS - Planned Maintenance affecting a Subset of Short Codes to US Devices

Completed - The scheduled maintenance has been completed.
Sep 22, 10:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 22, 06:00 UTC

Scheduled - Between 22-09-2026 06:00 UTC and 10:00 UTC, partner maintenance will be performed towards the United States.

During the maintenance window, there could be delays or failures for a subset of US Short Code traffic. Clients may experience impacts during delivery from Shortcodes sending to US Devices.

If you have any questions, please contact api.support.vonage.com.
Sep 4, 19:38 UTC

Switzerland Voice - Internal Maintenance

Completed - The scheduled maintenance has been completed.
Sep 22, 08:30 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 22, 08:00 UTC

Scheduled - To ensure the continued reliability of our services, we are performing internal maintenance on our Voice termination platform on 22nd September 2026, 08:00 - 08:30 UTC

Impact: No customer impact is expected. During the maintenance window, a brief/transient disruption to outbound Voice traffic to multiple networks in Switzerland may occur.

We apologise in advance for any inconvenience this may cause. If you have any questions, please contact api.support.vonage.com
Sep 15, 16:09 UTC

USA MMS - Planned Maintenance affecting AT&T Network

Completed - The scheduled maintenance has been completed.
Sep 22, 07:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 22, 03:01 UTC

Scheduled - Between 22-Sept-2026 03:00 and 07:00 UTC, AT&T network will be performing a planned maintenance on their platform.

During the maintenance window, the connection to the AT&T network will be periodically unavailable. Message delivery and processing times may be impacted. You may potentially experience SMS latency for messages sent to and from subscribers of the network, including delivery receipts.

If you have any questions, please contact api.support.vonage.com
Sep 21, 22:48 UTC

Related

Scheduled Maintenance

Russia SMS - Planned maintenance affecting MegaFon Oct 6, 2026 19:00-20:00 UTC

Kazakhstan SMS - Planned maintenance affecting Altel and Tele2 Oct 6, 2026 21:00 - Oct 7, 2026 00:00 UTC

UK SMS - Emergency maintenance affecting Telefonica O2 network Oct 6, 2026 22:00 - Oct 7, 2026 01:00 UTC

USA Silent Authentication - Planned maintenance affecting the AT&T network Oct 7, 2026 00:00 - Oct 10, 2026 00:00 UTC

Platform/Service Wide Maintenance Communication Oct 7, 2026 18:00-23:00 UTC

Russia SMS - Planned maintenance affecting Megafone Oct 7, 2026 20:00 - Oct 8, 2026 00:00 UTC

Russia SMS - Planned maintenance affecting Beeline Oct 7, 2026 20:00-21:00 UTC

Russia SMS - Planned maintenance affecting T2 Oct 7, 2026 20:00 - Oct 8, 2026 00:00 UTC

Romania SMS - Planned Maintenance affecting Orange Romania Oct 7, 2026 20:30-21:30 UTC

United States SMS & MMS - Planned Maintenance affecting 10DLC SMS/MMS Oct 8, 2026 03:00-13:00 UTC

USA & Canada SMS/MMS - Planned Maintenance affecting USA & Canada networks Oct 8, 2026 03:00-07:00 UTC

USA & Canada - Planned Maintenance affecting 10DLC SMS/MMS Oct 8, 2026 04:00-10:00 UTC

Russia SMS - Planned maintenance affecting Megafone Oct 8, 2026 20:00 - Oct 9, 2026 00:00 UTC

Egypt- Planned maintenance affecting Vodafone Oct 8, 2026 23:00 - Oct 9, 2026 00:00 UTC

Malaysia SMS - Planned maintenance impacting U Mobile network Oct 10, 2026 15:00-20:30 UTC

UAE SMS - Planned Maintenance affecting Etisalat network Oct 12, 2026 20:00 - Oct 13, 2026 02:00 UTC

Bangladesh SMS - Planned maintenance affecting multiple networks Oct 12, 2026 20:00-22:00 UTC

Russia SMS - Planned maintenance affecting T2 Oct 12, 2026 20:00 - Oct 13, 2026 00:00 UTC

USA & Canada - Planned Maintenance affecting 10DLC SMS/MMS Oct 13, 2026 03:00-10:00 UTC

USA & Canada - Planned Maintenance affecting 10DLC SMS/MMS Oct 13, 2026 04:00-10:00 UTC

Italy SMS - Planned Maintenance affecting subset of Italy LVNs Oct 13, 2026 06:30-14:30 UTC

Planned Maintenance for Cloud Runtime APAC Region Oct 13, 2026 14:00-16:00 UTC

USA/Canada SMS and MMS - Planned Maintenance affecting SMS & MMS messages Oct 14, 2026 03:00-10:00 UTC

Spain Silent Authentication - Planned maintenance impacting Telefonica Spain Oct 14, 2026 05:00-07:00 UTC

Planned Maintenance for Cloud Runtime US Region Oct 14, 2026 09:00-11:00 UTC

Planned Maintenance for Cloud Runtime EU Region Oct 14, 2026 12:00-14:00 UTC

UAE SMS - Planned Maintenance affecting Etisalat network Oct 14, 2026 20:00 - Oct 15, 2026 02:00 UTC

Russia SMS - Planned maintenance affecting T2 Oct 14, 2026 20:00 - Oct 15, 2026 00:00 UTC

Spain Silent Authentication - Planned maintenance impacting Telefonica Spain Oct 14, 2026 21:00 - Oct 15, 2026 03:00 UTC

USA & Canada - Planned Maintenance affecting 10DLC SMS/MMS Oct 15, 2026 04:00-10:00 UTC

USA & Canada SMS/MMS - Planned Maintenance affecting USA & Canada networks Oct 15, 2026 07:36-11:36 UTC

Planned Maintenance for Cloud Runtime APAC Region Oct 15, 2026 14:00-16:00 UTC

UAE SMS - Planned Maintenance affecting Etisalat network Oct 15, 2026 20:00 - Oct 16, 2026 02:00 UTC

Malaysia SMS - Planned maintenance impacting U Mobile network Oct 19, 2026 16:00-16:15 UTC

Russia SMS - Planned maintenance affecting T2 Oct 19, 2026 20:00 - Oct 20, 2026 00:00 UTC

Russia SMS - Planned maintenance affecting T2 Oct 21, 2026 20:00 - Oct 22, 2026 00:00 UTC

USA SMS - Maintenance affecting 10DLC numbers Oct 22, 2026 02:00-03:00 UTC

USA & Canada SMS/MMS - Planned Maintenance affecting USA & Canada networks Oct 22, 2026 03:00-07:00 UTC

Russia SMS - Planned maintenance affecting T2 Oct 26, 2026 20:00 - Oct 27, 2026 00:00 UTC

Russia SMS - Planned maintenance affecting T2 Oct 28, 2026 20:00 - Oct 29, 2026 00:00 UTC

USA SMS - Planned Maintenance affecting 10DLC numbers Oct 29, 2026 02:00-03:00 UTC

USA & Canada SMS/MMS - Planned Maintenance affecting USA & Canada networks Oct 29, 2026 07:39-11:39 UTC

USA SMS - Planned Internal Maintenance affecting Toll-Free Numbers Nov 12, 2026 08:00-11:00 UTC

USA & Canada SMS and MMS - Planned Maintenance affecting 10DLC traffic Nov 19, 2026 05:00-11:00 UTC

Past Incidents

Oct 6, 2026

Oct 5, 2026

Oct 4, 2026

Oct 3, 2026

Oct 2, 2026

Oct 1, 2026

Sep 30, 2026

Sep 29, 2026

Sep 28, 2026

Sep 27, 2026

Sep 26, 2026

Sep 25, 2026

Sep 24, 2026

Sep 23, 2026

Sep 22, 2026

Russia SMS - Planned maintenance affecting MegaFon Oct `6`, `2026` `19:00`-`20:00` UTC

Kazakhstan SMS - Planned maintenance affecting Altel and Tele2 Oct `6`, `2026` `21:00` - Oct `7`, `2026` `00:00` UTC

UK SMS - Emergency maintenance affecting Telefonica O2 network Oct `6`, `2026` `22:00` - Oct `7`, `2026` `01:00` UTC

USA Silent Authentication - Planned maintenance affecting the AT&T network Oct `7`, `2026` `00:00` - Oct `10`, `2026` `00:00` UTC

Platform/Service Wide Maintenance Communication Oct `7`, `2026` `18:00`-`23:00` UTC

Russia SMS - Planned maintenance affecting Megafone Oct `7`, `2026` `20:00` - Oct `8`, `2026` `00:00` UTC

Russia SMS - Planned maintenance affecting Beeline Oct `7`, `2026` `20:00`-`21:00` UTC

Russia SMS - Planned maintenance affecting T2 Oct `7`, `2026` `20:00` - Oct `8`, `2026` `00:00` UTC

Romania SMS - Planned Maintenance affecting Orange Romania Oct `7`, `2026` `20:30`-`21:30` UTC

United States SMS & MMS - Planned Maintenance affecting 10DLC SMS/MMS Oct `8`, `2026` `03:00`-`13:00` UTC

USA & Canada SMS/MMS - Planned Maintenance affecting USA & Canada networks Oct `8`, `2026` `03:00`-`07:00` UTC

USA & Canada - Planned Maintenance affecting 10DLC SMS/MMS Oct `8`, `2026` `04:00`-`10:00` UTC

Russia SMS - Planned maintenance affecting Megafone Oct `8`, `2026` `20:00` - Oct `9`, `2026` `00:00` UTC

Egypt- Planned maintenance affecting Vodafone Oct `8`, `2026` `23:00` - Oct `9`, `2026` `00:00` UTC

Malaysia SMS - Planned maintenance impacting U Mobile network Oct `10`, `2026` `15:00`-`20:30` UTC

UAE SMS - Planned Maintenance affecting Etisalat network Oct `12`, `2026` `20:00` - Oct `13`, `2026` `02:00` UTC

Bangladesh SMS - Planned maintenance affecting multiple networks Oct `12`, `2026` `20:00`-`22:00` UTC

Russia SMS - Planned maintenance affecting T2 Oct `12`, `2026` `20:00` - Oct `13`, `2026` `00:00` UTC

USA & Canada - Planned Maintenance affecting 10DLC SMS/MMS Oct `13`, `2026` `03:00`-`10:00` UTC

USA & Canada - Planned Maintenance affecting 10DLC SMS/MMS Oct `13`, `2026` `04:00`-`10:00` UTC

Italy SMS - Planned Maintenance affecting subset of Italy LVNs Oct `13`, `2026` `06:30`-`14:30` UTC

Planned Maintenance for Cloud Runtime APAC Region Oct `13`, `2026` `14:00`-`16:00` UTC

USA/Canada SMS and MMS - Planned Maintenance affecting SMS & MMS messages Oct `14`, `2026` `03:00`-`10:00` UTC

Spain Silent Authentication - Planned maintenance impacting Telefonica Spain Oct `14`, `2026` `05:00`-`07:00` UTC

Planned Maintenance for Cloud Runtime US Region Oct `14`, `2026` `09:00`-`11:00` UTC

Planned Maintenance for Cloud Runtime EU Region Oct `14`, `2026` `12:00`-`14:00` UTC

UAE SMS - Planned Maintenance affecting Etisalat network Oct `14`, `2026` `20:00` - Oct `15`, `2026` `02:00` UTC

Russia SMS - Planned maintenance affecting T2 Oct `14`, `2026` `20:00` - Oct `15`, `2026` `00:00` UTC

Spain Silent Authentication - Planned maintenance impacting Telefonica Spain Oct `14`, `2026` `21:00` - Oct `15`, `2026` `03:00` UTC

USA & Canada - Planned Maintenance affecting 10DLC SMS/MMS Oct `15`, `2026` `04:00`-`10:00` UTC

USA & Canada SMS/MMS - Planned Maintenance affecting USA & Canada networks Oct `15`, `2026` `07:36`-`11:36` UTC

Planned Maintenance for Cloud Runtime APAC Region Oct `15`, `2026` `14:00`-`16:00` UTC

UAE SMS - Planned Maintenance affecting Etisalat network Oct `15`, `2026` `20:00` - Oct `16`, `2026` `02:00` UTC

Malaysia SMS - Planned maintenance impacting U Mobile network Oct `19`, `2026` `16:00`-`16:15` UTC

Russia SMS - Planned maintenance affecting T2 Oct `19`, `2026` `20:00` - Oct `20`, `2026` `00:00` UTC

Russia SMS - Planned maintenance affecting T2 Oct `21`, `2026` `20:00` - Oct `22`, `2026` `00:00` UTC

USA SMS - Maintenance affecting 10DLC numbers Oct `22`, `2026` `02:00`-`03:00` UTC

USA & Canada SMS/MMS - Planned Maintenance affecting USA & Canada networks Oct `22`, `2026` `03:00`-`07:00` UTC

Russia SMS - Planned maintenance affecting T2 Oct `26`, `2026` `20:00` - Oct `27`, `2026` `00:00` UTC

Russia SMS - Planned maintenance affecting T2 Oct `28`, `2026` `20:00` - Oct `29`, `2026` `00:00` UTC

USA SMS - Planned Maintenance affecting 10DLC numbers Oct `29`, `2026` `02:00`-`03:00` UTC

USA & Canada SMS/MMS - Planned Maintenance affecting USA & Canada networks Oct `29`, `2026` `07:39`-`11:39` UTC

USA SMS - Planned Internal Maintenance affecting Toll-Free Numbers Nov `12`, `2026` `08:00`-`11:00` UTC

USA & Canada SMS and MMS - Planned Maintenance affecting 10DLC traffic Nov `19`, `2026` `05:00`-`11:00` UTC

Oct `6`, `2026`

Oct `5`, `2026`

Oct `4`, `2026`

Oct `3`, `2026`

Oct `2`, `2026`

Oct `1`, `2026`

Sep `30`, `2026`

Sep `29`, `2026`

Sep `28`, `2026`

Sep `27`, `2026`

Sep `26`, `2026`

Sep `25`, `2026`

Sep `24`, `2026`

Sep `23`, `2026`

Sep `22`, `2026`