Who is down right now

Down now20This week248

20 down now · 248 this week

Twilio · Apps and SaaSApr 18, 2026, 01:58 UTC 6 months ago

SMS and MMS Delivery Delays and Failures Between Twilio and AT&T in United States

MinorNot disclosedUpdated 47d ago
Apr 18, 01:58 UTCApr 18, 14:36 UTC
Duration
12h 38m
Impact
Minor
Root cause
Not disclosed
Twilio, 90 days
548 incidents
Affected
Not listed by the vendor.
Status page

Final update

MMS delivery receipts in the United States is now operating normally. This incident has been resolved.

Timeline

  1. Resolved · Apr 18, 14:36 UTC
    MMS delivery receipts in the United States is now operating normally. This incident has been resolved.

More from Twilio

Full history
MinorOngoingNov 9, 13:59 UTC
SMS Delivery Receipt Delays from Twilio to Bouygues Telecom Francestill open
MinorOngoingNov 9, 07:38 UTC
SMS Delivery Failures from Germany to a Subset of Twilio Long Codesstill open
MinorOngoingNov 9, 06:57 UTC
SMS Delivery Failures from Twilio to ETL Laosstill open
MinorNov 8, 23:19 UTC
SMS Delivery Failures from Twilio to MTN Nigerialasted 6h 1m
MinorNov 8, 14:58 UTC
Silent Network Authentication (SNA) Failure Increase and Gateway API (Lookup API) Failure Increase on EnStream in Canadalasted 14h 13m
MinorNov 7, 21:22 UTC
SMS Delivery Receipt Delays from Twilio to Globe Philippineslasted 13h 17m