United States SMS and MMS Carrier Maintenance - T-Mobile

Maintenance

September 22, 7:00am

United States SMS and MMS Carrier Maintenance - T-Mobile

Status: closed

Start: September 21, 10:00pm

End: September 22, 7:00am

Duration: 9 hours

Affected Components:

3rd Party Providers Twilio SMS Long Code, North America MMS Long Code, North America SMS Short Code, North America MMS Short Code, North America

Update

September 21, 10:00pm

The T-Mobile network in the United States is conducting a planned maintenance from 21 September 2026 at 19:00 PDT until 22 September 2026 at 04:00 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.

Update

September 21, 10:00pm

Maintenance will begin as scheduled in 60 minutes.

Update

September 21, 10:00pm

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

Resolved

September 22, 7:00am

The scheduled maintenance has been completed.