Zingle incident
SMS Delivery Delays From a Subset of Twilio Short Codes and Long Codes to United States
Zingle experienced a minor incident on April 21, 2026, lasting 6d 11h. The incident has been resolved; the full update timeline is below.
Update timeline
- monitoring Apr 21, 2026, 01:45 PM UTC
Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to the United States. Our team is actively investigating this issue. We will provide another update in 4 hours or as soon as more information becomes available.