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 - US Cellular
      Scheduled Maintenance Report for Twilio
      The scheduled maintenance has been completed.
      Posted Sep 21, 2023 - 01:30 PDT
      In progress
      Scheduled maintenance is currently in progress. We will provide updates as necessary.
      Posted Sep 20, 2023 - 21:30 PDT
      The US Cellular network in the US is conducting an emergency maintenance from 20 September 2023 at 21:30 PDT until 21 September 2023 at 01:30 PDT. During the maintenance window, there could be intermittent delays delivering SMS to and from US Cellular US handsets.
      Posted Sep 18, 2023 - 07:15 PDT
      This scheduled maintenance affected: CARRIER NETWORK (SMS Short Code, North America).