USA MMS - Planned Maintenance affecting AT&T network

Scheduled for Jul 6, 09:00 - 10:30 UTC

Scheduled

On 06-July-2026 between 09:00 UTC and 10:30 UTC, AT&T operator will be performing technical maintenance on their MMS platform.

During this maintenance period, there may be Inbound and Outbound MMS delays and delivery receipt delays to subscribers of AT&T.

If you have any questions, please contact api.support.vonage.com
Posted Jun 17, 2026 - 19:42 UTC
This scheduled maintenance affects: Global Connectivity (MMS North America).