Twilio Services
Issues related to Twilio’s Software
    External Connectivity
    Issues found outside of Twilio’s Network
      Scheduled maintenance
      System Metrics
      AT&T US SMS Carrier Maintenance
      Scheduled Maintenance Report for Twilio
      Completed
      The scheduled maintenance has been completed.
      Posted Jan 16, 2020 - 04:00 PST
      In progress
      Scheduled maintenance is currently in progress. We will provide updates as necessary.
      Posted Jan 15, 2020 - 18:02 PST
      Scheduled
      The AT&T network in the US is conducting a planned maintenance from 15 January 2020 at 18:00 PST - 16 January 2020 04:00 PST. During the maintenance window, there could be intermittent delays delivering US shortcodes, US longcodes and US Toll-Free messages to and from AT&T US handsets.
      Posted Jan 14, 2020 - 16:28 PST
      This scheduled maintenance affected: CARRIER NETWORK (SMS Long Code, North America, SMS Short Code, North America, SMS Toll-Free, North America).