SMS Delivery Delays to Telefonica in Costa Rica

Incident Report for Twilio

Resolved

We are no longer experiencing SMS delivery delays when sending messages to Telefonica in Costa Rica. This incident has been resolved.
Posted Jan 31, 2026 - 08:10 PST

Monitoring

We are observing recovery in SMS delivery delays when sending messages to Telefonica in Costa Rica. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
Posted Jan 31, 2026 - 06:12 PST

Update

We continue to experience SMS delivery delays when sending messages to Telefonica in Costa Rica. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
Posted Jan 31, 2026 - 04:20 PST

Investigating

We are experiencing SMS delivery delays when sending messages to Telefonica in Costa Rica. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
Posted Jan 31, 2026 - 03:30 PST
This incident affected: CARRIER NETWORK (SMS, Latin America).