Zingle incident
SMS Delivery Failures from a Subset of Twilio Short Codes to AT&T United States
Zingle is currently experiencing a minor incident, which began 2h ago. The vendor's full update timeline is below.
Update timeline
- monitoring Jun 11, 2026, 08:32 PM UTC
The incident has been resolved and SMS delivery from a subset of Twilio Short Codes to AT&T network subscribers in the United States is operating normally.