External Maintenance - United States - AT&T

Scheduled Maintenance Report for Sinch

Completed

The scheduled maintenance has been completed.

Posted Nov 13, 2025 - 13:00 UTC

In progress

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

Posted Nov 13, 2025 - 08:01 UTC

Scheduled

Impact: 10DLC and SC campaigns - Clients may experience delayed or failed Provisioning during this time.

Maintenance start time: 2025-11-13 08:00 UTC
Maintenance end time: 2025-11-13 13:00 UTC

Description:
AT&T will perform a maintenance on their side that will impact the 10DLC Provisioning API and SC-CMS Provisioning

Posted Nov 12, 2025 - 00:29 UTC

This scheduled maintenance affected: Dashboard.sinch.com (Numbers Administration, US Campaigns).