Twilio incident: MMS Delivery Delays and Failures from AT&T United States to Twilio Toll-Free Numbers

1. resolvedSep 1, 2026, 12:45 UTC

   The incident has been resolved and MMS delivery from AT&T network subscribers to a small subset of Twilio Toll-Free Numbers in the United States to Twilio Toll-Free Numbers is operating normally.

What APIStatus.watch saw

Our 5-minute checks didn't record a change in Twilio's overall status around this incident. Smaller or regional incidents often leave a provider's overall status green.

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How often does Twilio have incidents?

Twilio reported 501 incidents in the last 90 days, 2 of them major or critical. A typical incident lasted 5h 49m. See Twilio's uptime and incident history