Outage in Twilio

SMS Delivery Failures From Subset of Twilio Numbers in Romania

Resolved Minor

December 09, 2025 - Started 4 months ago - Lasted about 16 hours
Official incident page

Incident Report

We are experiencing SMS delivery failures from Subset of Twilio Numbers in Romania. 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, Europe

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Latest Updates ( sorted recent to last )

RESOLVED 4 months ago - at 12/10/2025 10:16AM

We are no longer experiencing SMS delivery failures to Subset of Twilio Numbers in Romania. This incident has been resolved.

MONITORING 4 months ago - at 12/10/2025 08:24AM

We are observing successful SMS delivery from Subset of Twilio Numbers in Romania. We will continue to monitor to ensure full service recovery. We expect to provide another update in 2 hours or as soon as more information becomes available.

INVESTIGATING 4 months ago - at 12/10/2025 12:29AM

We are still experiencing SMS delivery failures from Subset of Twilio Numbers in Romania. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 8 hours or as soon as more information becomes available.

INVESTIGATING 4 months ago - at 12/09/2025 08:43PM

We are still experiencing SMS delivery failures from Subset of Twilio Numbers in Romania. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 4 hours or as soon as more information becomes available.

INVESTIGATING 4 months ago - at 12/09/2025 06:49PM

We are continue experiencing SMS delivery failures from Subset of Twilio Numbers in Romania. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 2 hours or as soon as more information becomes available.

INVESTIGATING 4 months ago - at 12/09/2025 05:55PM

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