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Outage in Twilio

Hosted Number Verification Calls not Reaching Customers

Resolved Minor
October 22, 2026 - Started 21 days ago - Lasted about 5 hours
Official incident page

Incident Report

Summary AI Generated

Twilio experienced a 5.3-hour incident where one-time passcode (OTP) verification calls for Hosted Numbers failed to reach customers, preventing them from completing SMS hosting number verification. The root cause was identified as missing geo permissions on affected accounts, which blocked the verification calls from connecting. The issue was resolved after customers were advised to enable the required geo permissions and retry, with full service recovery confirmed by October 22, 2026.

Our monitoring systems have detected a potential issue with OTP calls for Hosted SMS Verification. Our engineers have been alerted and are investigating. We will provide an update when we have more details.
Components affected
Twilio PHONE NUMBERS

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Latest Updates ( sorted recent to last )
RESOLVED 21 days ago - at 10/22/2026 08:10PM

We are no longer experiencing the issue affecting one-time passcode verification calls for Hosted Numbers. This incident has been resolved.

MONITORING 21 days ago - at 10/22/2026 07:41PM

We are seeing recovery for the issue affecting one-time passcode verification calls for Hosted Numbers. We will continue to monitor to ensure full service recovery. We expect to provide another update in 30 minutes or as soon as more information becomes available.

IDENTIFIED 21 days ago - at 10/22/2026 05:48PM

We have identified the cause of an issue affecting one-time passcode verification calls for Hosted Numbers. Some customers are not receiving these calls, which prevents them from verifying their numbers and continuing with SMS hosting.

Customers may need to enable the required geo permissions on their account and retry the verification call. We are working to resolve this and will provide another update in 4 hours or as soon as more information becomes available.

INVESTIGATING 21 days ago - at 10/22/2026 04:01PM

We continue investigating an issue with Hosted Numbers. Users may experience delays in receiving OTP verification calls. We will provide another update in 2 hours or as soon as more information becomes available.

INVESTIGATING 21 days ago - at 10/22/2026 03:01PM

We are investigating an issue with Hosted Numbers. Users may experience delays in receiving OTP verification calls. We will provide another update in 1 hour or as soon as more information becomes available.

INVESTIGATING 21 days ago - at 10/22/2026 02:56PM

Our monitoring systems have detected a potential issue with OTP calls for Hosted SMS Verification. Our engineers have been alerted and are investigating. We will provide an update when we have more details.

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