Twilio Services
Issues related to Twilio’s Software
    External Connectivity
    Issues found outside of Twilio’s Network
      Scheduled maintenance
      System Metrics
      US SMS Carrier Maintenance - AT&T US
      Scheduled Maintenance Report for Twilio
      Completed
      The scheduled maintenance has been completed.
      Posted Apr 13, 2021 - 04:00 PDT
      In progress
      Scheduled maintenance is currently in progress. We will provide updates as necessary.
      Posted Apr 12, 2021 - 21:01 PDT
      Scheduled
      The AT&T network in the US is conducting emergency maintenance from 12 April 2021 at 21:00 PDT until 13 April 2021 at 04:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS/MMS to and from AT&T US handsets when sending via US shortcodes and US longcodes.
      Posted Apr 11, 2021 - 06:14 PDT
      This scheduled maintenance affected: CARRIER NETWORK (SMS Long Code, North America, MMS Long Code, North America, SMS Short Code, North America, MMS Short Code, North America).