USA SMS - Planned Maintenance affecting AT&T network

Scheduled for Sep 20, 07:30 - 08:30 UTC

Scheduled

Between 20-Sept-2026 07:30 and 11:00 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
Posted Sep 18, 2026 - 09:47 UTC
This scheduled maintenance affects: Global Connectivity (SMS North America).
← Current Status Powered by Atlassian Statuspage