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

        Call Failures to a subset of Twilio Numbers in Thailand

        Incident Report for Twilio

        Resolved

        The issue affecting Call Failures to a subset of Twilio Numbers in Thailand has been resolved, and the service is functioning normally at this time.
        Posted Jan 07, 2026 - 16:07 PST

        Monitoring

        We have started seeing recovery of Call Failures to a subset of Twilio Numbers in Thailand. We will continue to monitor to ensure a full recovery. We expect to provide another update in 2 hours or as soon as more information becomes available.
        Posted Jan 07, 2026 - 14:24 PST

        Investigating

        We are observing Call Failures to a subset of Twilio Numbers in Thailand. We are currently working with our carrier partner to resolve the issue. We expect to provide another update in 1 hour or as soon as more information becomes available.
        Posted Jan 07, 2026 - 13:46 PST
        This incident affected: CARRIER NETWORK (Voice, APAC).