SMS - Scheduled Maintenance affecting AT&T

Scheduled Maintenance Report for Vonage API Status

Completed

The scheduled maintenance has been completed.

Posted Aug 12, 2026 - 07:00 UTC

In progress

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

Posted Aug 12, 2026 - 03:00 UTC

Scheduled

Between 12 July 2026, 03:00 UTC and 07:00 UTC, AT&T will be performing SMS maintenance activities.

During the maintenance window, intermittent MT/MO/DR message latency to/from ATT operator as well as Short code and 10-DLC provisioning requests may be experienced during the maintenance window.

If you have any questions, please contact api.support.vonage.com

Posted Aug 07, 2026 - 23:59 UTC

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