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Outage in Twilio

Voice Call Failures from Twilio Phone Numbers to Claro Puerto Rico

Resolved Minor
February 25, 2026 - Started about 2 months ago - Lasted about 7 hours
Official incident page

Incident Report

Summary AI Generated

Twilio experienced voice call failures from Twilio phone numbers to Claro network subscribers in Puerto Rico for 6.9 hours. The issue affected Twilio's Voice service in the Latin America region, preventing customers from successfully completing calls to Claro mobile users in Puerto Rico. The incident was resolved and voice calls to Claro Puerto Rico subscribers returned to normal operation.

Twilio customers may be experiencing voice call failures from Twilio Phone Numbers to Claro network subscribers in Puerto Rico. 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.
Components affected
Twilio Voice, Latin America

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Latest Updates ( sorted recent to last )
RESOLVED about 2 months ago - at 02/26/2026 04:05AM

The incident has been resolved and voice calls from Twilio Phone Numbers to Claro network subscribers in Puerto Rico are operating normally.

MONITORING about 2 months ago - at 02/26/2026 01:51AM

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

INVESTIGATING about 2 months ago - at 02/26/2026 12:13AM

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

INVESTIGATING about 2 months ago - at 02/25/2026 10:13PM

Twilio customers may be experiencing voice call failures from Twilio Phone Numbers to Claro network subscribers in Puerto Rico. 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.

INVESTIGATING about 2 months ago - at 02/25/2026 09:13PM

Twilio customers may be experiencing voice call failures from Twilio Phone Numbers to Claro network subscribers in Puerto Rico. 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.

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