Incident History

SMS Delivery Delays and Failures to and from Multiple Networks in US for a Subset of Short Codes

We are no longer experiencing SMS delivery delays and failures to and from multiple networks in the US for a subset of short codes. This incident has been resolved.

1756397968 - 1756420787 Resolved

AccSec API Errors Towards Vodafone UK

API Errors Towards Vodafone UK has been resolved and AccSec Lookup Identity Match, Lookup SIM Swap and Legacy Identity MatchAndAttributes are operating normally at this time.

1756387428 - 1756394567 Resolved

Dropped webhooks to customer systems in ie1 in all products sending webhooks including voice, messaging, debugger and others.

Dropped webhooks has been resolved for all products sending webhooks including voice, messaging, debugger and others. They are operating normally at this time.

1756386336 - 1756483536 Resolved

SMS Delivery Delays To Claro Network in Brazil Via Subset of Shortcodes

We are no longer experiencing SMS delivery delays when sending messages to Claro Network in Brazil Via Subset of Shortcodes. This incident has been resolved.

1756385060 - 1756569300 Resolved

SMS Delivery Failure to Romania Vodafone Via Registered Sender IDs

We are no longer experiencing SMS delivery failures sending to messages to Vodafone Romania. This incident has been resolved.

1756371221 - 1756392431 Resolved

SMS Delivery Delays to Aerialink Network in the United States of America From a Subset of Long Codes and Short Codes

We are no longer experiencing SMS delivery delays when sending messages to Aerialink Network in the United States of America from a subset of Long Codes and Short Codes. This incident has been resolved.

1756333347 - 1756345917 Resolved

SMS Delivery Delays to Small Carriers in the United States From a Subset of Short Codes

We are no longer experiencing SMS delivery delays when sending messages to Small Carriers in the United States from a subset of Short Codes. This incident has been resolved.

1756322363 - 1756353411 Resolved

SMS Delivery Delays to Claro Network in Brazil

We are no longer experiencing SMS delivery delays when sending messages to Claro Network in Brazil. This incident has been resolved.

1756316712 - 1756344615 Resolved

Lookup V2 reassigned number service affected

Twilio Lookup product was degraded for 1 minute between 14:04 and 14:05 Pacific Time on 08/27/2025. During this period of time, Lookup returned 38 HTTP 503 errors in a minute for all reassigned_number requests. The issue has now been resolved.

1756315525 - 1756315525 Resolved

Voice Numbers Getting Tagged as Spam Using Twilio Verify

We continue to see recovery for Voice Numbers getting tagged as spam using Twilio Verify. We will continue to monitor to ensure a full recovery. We expect to provide another update in 24 hours or as soon as more information becomes available.

1756308806 Ongoing
⮜ Previous Next ⮞