Twilio customers experienced SMS delivery failures to multiple networks across the United Arab Emirates, Trinidad and Tobago, Jamaica, and Haiti. The company classified the incident as minor and has now resolved the issue.
Twilio is a cloud communications platform that enables businesses to send and receive SMS messages, voice calls, and other communications at scale.
Twilio identified the cause of the failures and began work on a resolution, providing status updates over several hours as the team investigated. The company later observed a recovery in SMS delivery and confirmed service had returned to normal across all affected networks and regions.
The incident is now resolved.