Twilio: Subset of Inbound Calls from AT&T are Failing Shaken/Stir Verification
Timeline of updates
- resolved
The issues for Shaken/Stir verification failures for inbound calls originating from the AT&T network the United States has been resolved and it is operating normally at this time.
From Twilio’s published incident history: for incidents before Rewindex began polling this status page, only the final update text is available.
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This incident predates live tracking (October 17, 2026). It came from the vendor’s own published history, which is not covered by checkpoints.
Impact, status and times are the vendor’s own, as last archived. View on status.twilio.com (opens in new tab).
Cite this
Status incident (vendor impact label: minor) posted by Twilio, started 2026-06-03 18:40 UTC, resolved after 4.9 h, 1 update(s).
- Title
- Subset of Inbound Calls from AT&T are Failing Shaken/Stir Verification
- Vendor
- Twilio
- Date
- URL
- https://rewindex.com/company/twilio/incidents/0bqfrbb9hjtb
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