Zingle incident
SMS Delivery Delays from a Subset of Twilio Short Codes to C-Spire United States
Zingle experienced a minor incident on May 12, 2026, lasting 1d 21h. The incident has been resolved; the full update timeline is below.
Update timeline
- monitoring May 12, 2026, 11:16 PM UTC
The incident has been resolved and SMS delivery from a subset of Twilio Short Codes to C-Spire network subscribers in the United States is operating normally.