USA SMS - Planned Maintenance affecting AT&T network

Scheduled Maintenance Report for Vonage API Status

Completed

The scheduled maintenance has been completed.

Posted Feb 23, 2026 - 08:30 UTC

In progress

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

Posted Feb 23, 2026 - 04:30 UTC

Scheduled

Between 23-Feb-2026 4:30 and 8:30 UTC, AT&T network will be performing a planned maintenance on their SMS platform.

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

Please contact support@api.vonage.com if you have any questions.

Posted Feb 20, 2026 - 08:14 UTC

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