Twilio · Apps and SaaSAug 13, 2026, 05:25 UTC

Voice Call Post Dial Delay and Failures From a Subset of Twilio Phone Numbers to Verizon United States

MinorNot disclosedUpdated 47d ago

Aug 13, 05:25 UTCAug 13, 05:54 UTC

Duration

29m

Impact

Minor

Root cause

Not disclosed

Twilio, 90 days

548 incidents

Affected

Not listed by the vendor.

Status page

Final update

The incident has been resolved and voice calls from a subset of Twilio Phone Numbers to Verizon network subscribers in the United States are operating normally.

Timeline

Resolved · Aug 13, 05:54 UTC
The incident has been resolved and voice calls from a subset of Twilio Phone Numbers to Verizon network subscribers in the United States are operating normally.

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