Minor impactResolvedCommunication

SendGrid incident: Voice Call Failures and Post Dial Delay from a Subset of Twilio Phone Numbers to United Kingdom

SendGrid reported this minor-impact incident on its official status page on Aug 27, 2026, 11:43 UTC. It was resolved after 4d 2h.

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Aug 27, 2026, 11:43 UTC
started
Aug 31, 2026, 14:26 UTC
resolved
4d 2h
duration
Minor
impact
  1. resolvedAug 31, 2026, 14:26 UTC

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

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 Aug 27, 2026: Voice Call Failures and Post Dial Delay from a Subset of Twilio Phone Numbers to United Kingdom · APIStatus.watch