Zingle incident
SMS Delivery Receipt Delays from a Subset of Twilio Long Codes to Multiple Networks in United States
Zingle is currently experiencing a minor incident, which began 11h ago. The vendor's full update timeline is below.
Update timeline
- monitoring Jul 05, 2026, 11:52 PM UTC
Twilio customers may be experiencing SMS delivery receipt delays from a subset of Twilio Long Codes to network subscribers on multiple networks in the United States. Our team has identified the cause, and is working to resolve the issue. Message delivery may succeed, but delivery receipts may be delayed. We will provide another update in 1 hour or as soon as more information becomes available.