USA SMS - Planned Maintenance affecting AT&T network

Scheduled for Oct 2, 03:00 - 07:00 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
Posted Sep 30, 2026 - 09:09 UTC
This scheduled maintenance affects: Global Connectivity (SMS North America).
← Current Status Powered by Atlassian Statuspage