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        Voice Call Failures between a Subset of Twilio Colombia Phone Numbers and Multiple Networks in Colombia

        Incident Report for Twilio

        Resolved

        The incident has been resolved and voice calls between a subset of Twilio Colombia Phone Numbers and network subscribers on affected networks in Colombia are operating normally.
        Posted Apr 09, 2026 - 12:12 PDT

        Monitoring

        We have observed a recovery in voice calls between a subset of Twilio Colombia Phone Numbers and network subscribers on multiple networks in Colombia and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
        Posted Apr 09, 2026 - 10:10 PDT

        Identified

        Twilio customers may be experiencing voice call failures between a subset of Twilio Colombia Phone Numbers and network subscribers on multiple networks in Colombia. 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 Apr 09, 2026 - 09:07 PDT

        Investigating

        Twilio customers may be experiencing voice call failures between a subset of Twilio Colombia Phone Numbers and network subscribers in Colombia. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
        Posted Apr 09, 2026 - 08:35 PDT
        This incident affected: CARRIER NETWORK (Voice, Latin America).