Twilio Status Page
Check here for updates about Twilio’s service availability and the status of telecom carriers globally.
Subscribe to get real-time updates via email, RSS, Slack, and more.
Twilio Services
Issues related to Twilio’s Software
External Connectivity
Issues found outside of Twilio’s Network
External carriers notify us when they are conducting maintenance.
Subscribe for updates so you’ll know ahead of time about their potential service disruptions.
Stay up to date on the speed at which you connect.
Know more, so you can do more.
US Cellular SMS carrier maintenance Aug 21 21:00 - Aug 22 04:00 PDT
Scheduled Maintenance Report for Twilio
The scheduled maintenance has been completed.
Posted about 1 month ago. Aug 22, 2019 - 04:00 PDT
In progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted about 1 month ago. Aug 21, 2019 - 21:00 PDT
The US Cellular mobile network in the US will be conducting planned maintenance on their SMS platform on Wednesday, August 21 21:00 - Thursday, August 22 04:00 PDT. During this maintenance window, there could be intermittent delays delivering their SMS sent to and from US Cellular handsets, as well as message status events.
Posted about 1 month ago. Aug 16, 2019 - 06:48 PDT
This scheduled maintenance affected: CARRIER NETWORK (SMS Long Code, North America).