Incident History

Automated Alert: No Customer Impact

We have fully investigated the issue with customers in regions Australia and Europe might receive incorrect redirects or missing features in the Twilio Console triggered by our automated alert, and it was determined that there is no noticeable customer impact. All systems are operational.

1781530393 - 1781531575 Resolved

Issues with SMPP Delivery Receipts

Twilio Programmable Messaging was degraded for 159 minutes between 16:35 and 19:15 UTC on 06/12/2026. During this period of time, customers may have experienced delayed or dropped SMPP delivery receipts. The issue has now been resolved.

1781508555 - 1781508555 Resolved

SMS Delivery Delays from Twilio to Smart Philippines

The incident has been resolved and SMS delivery from Twilio to Smart network subscribers in the Philippines is operating normally.

1781431403 - 1781448980 Resolved

Twilio Sender ID Registrations Affected

Twilio Sender ID registrations was degraded for about 30 minutes between 9:24PM and 9:55PM Pacific Time on 06/11/2026. During this period of time customers may have experienced problems submitting Embedded Registrations. The issue has now been resolved.

1781285619 - 1781285619 Resolved

Delivery Delays and Failures from WhatsApp, Verify, Conversations, and Messenger Platform

The delivery delays and failures when sending messages from WhatsApp, Verify, Conversations, and Messenger platform have been resolved and is operating normally at this time.

1781272592 - 1781296642 Resolved

SMS Delivery Delays and Failures from Twilio Phone Numbers to Claro Chile

The incident has been resolved and SMS delivery from Twilio Phone Numbers to Claro network subscribers in Chile is operating normally.

1781245781 - 1781270316 Resolved

SMS Delivery Delays from Twilio Phone Numbers to Tigo Paraguay

The incident has been resolved and SMS delivery from Twilio Phone Numbers to Tigo network subscribers in Paraguay is operating normally.

1781240425 - 1781291458 Resolved

SMS Delivery Receipt Delays from Twilio Phone Numbers to Movilnet Venezuela

The incident has been resolved and SMS delivery receipts from Twilio Phone Numbers to Movilnet network subscribers in Venezuela is operating normally.

1781231620 - 1781289602 Resolved

SMS Delivery Delays from Twilio to Glo Nigeria

The incident has been resolved and SMS delivery from Twilio to Glo network subscribers in Nigeria is operating normally.

1781223553 - 1781244264 Resolved

MMS Delivery Failures from a Subset of Twilio Short Codes, Long Codes, and Toll-Free Numbers to US Cellular United States

We are posting a retrospective update for an incident that occurred on 06/11/2026 18:20 UTC . Customers may have experienced MMS Delivery Failures from a Subset of Twilio Shortcode, Longcode and Toll-Free Numbers to US Cellular network subscribers in the United States. This incident has been resolved as of 06/11/2026 18:51 UTC. We apologize for the delay in this communication.

1781214998 - 1781214998 Resolved
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