Call Failures from TIM Network Subscribers in Brazil to a subset of Twilio's Numbers

Incident Report for Twilio

Resolved

The issue affecting inbound calls to Twilio Brazil Phone Numbers has been resolved, and the service is functioning normally at this time.
Posted Oct 18, 2025 - 10:55 PDT

Update

We continue seeing recovery for inbound calls to Twilio Brazil phone numbers. We will continue to monitor to ensure a full recovery. We expect to provide another update in 2 hours or as soon as more information becomes available.
Posted Oct 18, 2025 - 08:47 PDT

Monitoring

We have started seeing recovery for inbound calls to Twilio Brazil phone numbers. We will continue to monitor to ensure a full recovery. We expect to provide another update in 2 hours or as soon as more information becomes available.
Posted Oct 18, 2025 - 06:08 PDT

Update

We still continue to observe call failures to Twilio phone numbers from TIM Network Subscribers in Brazil. We are currently working with our carrier partner to resolve the issue. We expect to provide another update in 16 hours or as soon as more information becomes available.
Posted Oct 18, 2025 - 03:35 PDT

Update

We still continue to observe call failures to Twilio phone numbers from TIM Network Subscribers in Brazil. We are currently 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.
Posted Oct 17, 2025 - 19:41 PDT

Update

We continue to observe call failures to Twilio phone numbers from TIM Network Subscribers in Brazil. We are currently 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.
Posted Oct 17, 2025 - 15:43 PDT

Update

We continue to observe call failures to Twilio phone numbers from TIM Network Subscribers in Brazil. We are currently 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.
Posted Oct 17, 2025 - 13:50 PDT

Update

We are observing call failures to Twilio phone numbers from TIM Network Subscribers in Brazil. We are currently 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.
Posted Oct 17, 2025 - 12:53 PDT

Investigating

Our monitoring systems have detected a potential issue with Inbound Calls to Twilio Brazil Phone Numbers. Our engineering team has been alerted and is actively investigating. We will update as soon as we have more information.
Posted Oct 17, 2025 - 12:25 PDT
This incident affected: CARRIER NETWORK (Voice, Latin America).