United States SMS and MMS Carrier Maintenance - T-Mobile

Scheduled Maintenance Report for Twilio

Completed

The scheduled maintenance has been completed.

Posted Apr 20, 2026 - 02:00 PDT

In progress

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

Posted Apr 19, 2026 - 19:00 PDT

Scheduled

The T-Mobile network in the United States is conducting a planned maintenance from 19 April 2026 at 19:00 PDT until 20 April 2026 at 02:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS and MMS to and from T-Mobile United States handsets when sending via long codes and short codes.

Posted Apr 15, 2026 - 13:01 PDT

This scheduled maintenance affected: CARRIER NETWORK (SMS Long Code, North America, MMS Long Code, North America, SMS Short Code, North America, MMS Short Code, North America).