Minor impactResolvedCommunication

Twilio incident: SMS Delivery Receipt Delays from a Subset of Twilio Short Codes to T-Mobile United States

Twilio reported this minor-impact incident on its official status page on Sep 14, 2026, 21:25 UTC. It was resolved after 11h 44m.

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Sep 14, 2026, 21:25 UTC
started
Sep 15, 2026, 09:09 UTC
resolved
11h 44m
duration
Minor
impact
  1. resolvedSep 15, 2026, 09:09 UTC

    The incident has been resolved and SMS delivery receipts from a subset of Twilio Short Codes to T-Mobile network subscribers in the United States 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 500 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

Twilio incident on Sep 14, 2026: SMS Delivery Receipt Delays from a Subset of Twilio Short Codes to T-Mobile United States · APIStatus.watch