USA SMS - Planned Maintenance affecting AT&T network

Scheduled Maintenance Report for Vonage API Status

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.

Posted Oct 14, 2026 - 03:01 UTC

Scheduled

Between 14-Oct-2026 03:00 and 09:00 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

Posted Oct 13, 2026 - 06:15 UTC

This scheduled maintenance affects: Global Connectivity (SMS North America).