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.
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
MAINTENANCE UPDATE NOTIFICATIONS
UPCOMING MAINTENANCE
External carriers often notify us when they will be conducting maintenance.
Subscribe for updates so you’ll know ahead of time about potential service disruptions.
SYSTEM METRICS
Stay up to date on the speed at which you connect.
Know more, so you can do more.
US SMS Carrier Maintenance - US Cellular
Scheduled Maintenance
Report for Twilio
Completed
The scheduled maintenance has been completed.
In progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Scheduled
The US Cellular network in the US is conducting an emergency maintenance from 11 November 2020 at 23:00 PST until 12 November 2020 at 03:00 PST. During the maintenance window, there could be intermittent delays delivering SMS to and from US Cellular handsets via US shortcode and US toll-free numbers.
Twilio’s Got Your Back
We manage the services you rely on and keep them running around the clock.
Redundant Connectivity
We provide redundant connections to hundreds of global carriers in our Super Network.
99.999% API Success Rate
The reliability you need for your most mission critical communications.
Carrier Monitoring
We detect and resolve over 97% of carrier disruptions before they impact customers.
Having issues?
Check out our Knowledge Base