Minor impactResolvedCommunication

Twilio incident: SMS and MMS Delivery Delays and Delivery Receipt Delays between Twilio and AT&T in the United States

Twilio reported this minor-impact incident on its official status page on Oct 7, 2026, 06:19 UTC. It was resolved after 5h 56m.

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Oct 7, 2026, 06:19 UTC
started
Oct 7, 2026, 12:16 UTC
resolved
5h 56m
duration
Minor
impact

Affected components

  • MMS Long Code, North America
  • MMS Short Code, North America
  • MMS Toll-Free, North America
  • SMS Long Code, North America
  • SMS Short Code, North America
  • SMS Toll-Free, North America
  1. resolvedOct 7, 2026, 12:16 UTC

    The incident has been resolved and SMS and MMS delivery between Twilio and AT&T network subscribers in the United States are operating normally.

  2. monitoringOct 7, 2026, 10:08 UTC

    We have observed a recovery in SMS and MMS delivery between Twilio and AT&T network subscribers in the United States and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.

  3. identifiedOct 7, 2026, 09:10 UTC

    Twilio customers may be experiencing SMS and MMS delivery delays and delivery receipt delays between Twilio and AT&T network in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.

  4. investigatingOct 7, 2026, 07:22 UTC

    Twilio customers may be experiencing SMS delivery delays and delivery failures between Twilio and AT&T network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available.

  5. investigatingOct 7, 2026, 06:53 UTC

    Twilio customers may be experiencing SMS and MMS delivery delays and delivery failures between Twilio and AT&T network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.

  6. investigatingOct 7, 2026, 06:19 UTC

    Twilio customers may be experiencing SMS delivery delays between Twilio and AT&T network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.

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.

Other services with incidents at the same time

Overlapping incidents aren't necessarily related.

How often does Twilio have incidents?

Twilio reported 493 incidents in the last 90 days, 2 of them major or critical. A typical incident lasted 5h 48m. See Twilio's uptime and incident history

Twilio incident on Oct 7, 2026: SMS and MMS Delivery Delays and Delivery Receipt Delays between Twilio and AT&T in the United States · APIStatus.watch