Outage in Twilio

SMS Delivery Report Delays When Sending to Telefonica Network in Argentina

Resolved Minor
May 06, 2025 - Started about 21 hours ago - Lasted about 3 hours
Official incident page

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Outage Details

We are experiencing delays in receiving message delivery reports when sending to Telefonica Network in Argentina. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 1 hour or as soon as more information becomes available.
Components affected
Twilio SMS, Latin America
Latest Updates ( sorted recent to last )
RESOLVED about 18 hours ago - at 05/06/2025 08:22PM

We are no longer experiencing delivery report delays when sending to Telefonica Network in Argentina. This incident has been resolved.

MONITORING about 20 hours ago - at 05/06/2025 06:22PM

We are observing recovery in delivery report delays when sending to Telefonica Network in Argentina. 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.

INVESTIGATING about 21 hours ago - at 05/06/2025 05:25PM

We are experiencing delays in receiving message delivery reports when sending to Telefonica Network in Argentina. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 1 hour or as soon as more information becomes available.

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