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        Voice Call Failures from Network Subscribers to a Subset of Twilio Singapore Phone Numbers

        Incident Report for Twilio

        Resolved

        Twilio customers may be experiencing voice call failures from network subscribers to a subset of Twilio Singapore Phone Numbers. 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 Jun 02, 2026 - 05:58 PDT

        Update

        Twilio customers may be experiencing voice call failures from network subscribers to a subset of Twilio Singapore Phone Numbers. Our team is actively investigating this issue. We will provide another update in 4 hours or as soon as more information becomes available.
        Posted Jun 02, 2026 - 03:42 PDT

        Update

        Twilio customers may be experiencing voice call failures from network subscribers to a subset of Twilio Singapore Phone Numbers. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available.
        Posted Jun 02, 2026 - 01:35 PDT

        Investigating

        Twilio customers may be experiencing voice call failures from network subscribers on multiple networks to a subset of Twilio Singapore Phone Numbers. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
        Posted Jun 02, 2026 - 00:34 PDT
        This incident affected: CARRIER NETWORK (Voice, APAC).