United States SMS and MMS Carrier Maintenance - T-Mobile

What to do

• Check whether you use Twilio SMS Long Code, North America, MMS Long Code, North America, SMS Short Code, North America, MMS Short Code, North America in us. Check your stack

  Paste a package.json, lockfile, Terraform or a list of domains at down.guide/stack to see every provider you depend on.

• Expect Twilio to be limited until the window closes.

  Pause deploys or jobs that need it, and warn your users if they will notice.

• Watch Twilio's own updates; this page re-reads them every minute.

• Subscribe to Twilio's feed to hear about the next one first. RSS feed

  https://down.guide/feed?provider=twilio works in Slack (/feed subscribe), Discord feed bots and any RSS reader.

Updates from Twilio 3

1. scheduledNov 3, 2026, 10:37 PM UTC

   The T-Mobile network in the United States is conducting a planned maintenance from 04 November 2026 at 20:00 PST until 11 November 2026 at 05:00 PST. 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.

   provider

2. scheduledNov 5, 2026, 3:00 AM UTC

   Maintenance will begin as scheduled in 60 minutes.

   provider

3. in_progressNov 5, 2026, 4:01 AM UTC

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

   provider

Corrections

None so far.

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