Minor impactResolvedCommunication

SendGrid incident: Voice Call Failures From a Subset of Twilio Phone Numbers to Norway

SendGrid reported this minor-impact incident on its official status page on Sep 23, 2026, 15:02 UTC. It was resolved after 2d 5h.

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Sep 23, 2026, 15:02 UTC
started
Sep 25, 2026, 20:56 UTC
resolved
2d 5h
duration
Minor
impact

Affected components

  • Voice, Europe
  1. resolvedSep 25, 2026, 20:56 UTC

    The incident has been resolved and voice calls from a subset of Twilio Phone Numbers to network subscribers in Norway are operating normally.

  2. monitoringSep 25, 2026, 17:09 UTC

    We have observed a recovery in voice calls from a subset of Twilio Phone Numbers to network subscribers on multiple networks in Norway and are monitoring service stability. We will provide another update in 4 hours or as soon as more information becomes available.

  3. monitoringSep 25, 2026, 15:08 UTC

    We have observed a recovery in voice calls from a subset of Twilio Phone Numbers to network subscribers in Norway and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.

  4. identifiedSep 24, 2026, 23:28 UTC

    Twilio customers may be experiencing voice call failures from a subset of Twilio Phone Numbers to network subscribers in Norway. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available.

  5. identifiedSep 24, 2026, 07:27 UTC

    Twilio customers may be experiencing voice call failures from a subset of Twilio Phone Numbers to network subscribers in Norway. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 16 hours or as soon as more information becomes available.

  6. identifiedSep 23, 2026, 23:26 UTC

    Twilio customers may be experiencing voice call failures from a subset of Twilio Phone Numbers to network subscribers in Norway. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available.

  7. identifiedSep 23, 2026, 19:26 UTC

    Twilio customers may be experiencing voice call failures from a subset of Twilio Phone Numbers to network subscribers in Norway. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.

  8. identifiedSep 23, 2026, 17:20 UTC

    Twilio customers may be experiencing voice call failures from a subset of Twilio Phone Numbers to network subscribers on multiple networks in Norway. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.

  9. identifiedSep 23, 2026, 16:20 UTC

    Twilio customers may be experiencing voice call failures from a subset of Twilio Phone Numbers to network subscribers in Norway. 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.

  10. investigatingSep 23, 2026, 16:03 UTC

    Twilio customers may be experiencing voice call failures from a subset of Twilio Phone Numbers to network subscribers on multiple networks in Norway. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available.

  11. investigatingSep 23, 2026, 15:02 UTC

    Twilio customers may be experiencing voice call failures from a subset of Twilio Phone Numbers to network subscribers in Norway. 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 SendGrid'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 SendGrid have incidents?

SendGrid reported 356 incidents in the last 90 days, 2 of them major or critical. A typical incident lasted 6h 17m. See SendGrid's uptime and incident history

SendGrid incident on Sep 23, 2026: Voice Call Failures From a Subset of Twilio Phone Numbers to Norway · APIStatus.watch