Twilio · Apps and SaaSOct 30, 2025, 22:05 UTC

SMS Delivery Report Delays to Verizon Wireless Network in the US for a Subset of Short Code and Toll Free number

MinorNot disclosedUpdated 47d ago

Oct 30, 22:05 UTCOct 31, 09:08 UTC

Duration

11h 3m

Impact

Minor

Root cause

Not disclosed

Twilio, 90 days

548 incidents

Affected

Not listed by the vendor.

Status page

Final update

We are no longer experiencing delivery reports delays to Verizon Wireless network in the US for a subset short codes but also toll free numbers. This incident has been resolved.

Timeline

Resolved · Oct 31, 09:08 UTC
We are no longer experiencing delivery reports delays to Verizon Wireless network in the US for a subset short codes but also toll free numbers. 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