USA SMS - Maintenance affecting Small US Carriers

Scheduled for Nov 5, 05:00 - 06:00 UTC

Scheduled

Between 05-11-2026 05:00AM UTC to 05-11-2026 07:00AM UTC. Please be informed that a subset of small carriers in the US will be performing maintenance on their SMS platforms.

During the maintenance window, there could be intermittent delays delivering SMS to small US carriers handsets.

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

Posted Oct 30, 2026 - 04:55 UTC

This scheduled maintenance affects: Global Connectivity (MMS North America).