Twilio Services
Issues related to Twilio’s Software
    External Connectivity
    Issues found outside of Twilio’s Network
      Zipwhip Gateway
      Issues related to Zipwhip's Services
        Scheduled maintenance
        System Metrics

        Voice Call Failures from Twilio Phone Numbers to Claro Puerto Rico

        Incident Report for Twilio

        Resolved

        The incident has been resolved and voice calls from Twilio Phone Numbers to Claro network subscribers in Puerto Rico are operating normally.
        Posted Feb 25, 2026 - 20:05 PST

        Monitoring

        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.
        Posted Feb 25, 2026 - 17:51 PST

        Update

        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.
        Posted Feb 25, 2026 - 16:13 PST

        Update

        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.
        Posted Feb 25, 2026 - 14:13 PST

        Investigating

        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.
        Posted Feb 25, 2026 - 13:13 PST
        This incident affected: CARRIER NETWORK (Voice, Latin America).