SMS Delivery Receipt Delays from a Subset of Twilio Short Codes to Multiple Networks in United States
Incident Lifecycle
Incident Timeline
Monitoring
We are observing recovery of SMS delivery receipt delays from a subset of Twilio Short Codes to network subscribers on multiple networks in the United States. Our team is monitoring this issue to ensure it is resolved. We will provide another update in 2 hours or as soon as more information becomes available.
Mar 19, 2026 at 11:57 AM UTC
Investigating
Twilio customers may be experiencing SMS delivery receipt delays from a subset of Twilio Short Codes to network subscribers on multiple networks in the United States. Our team is actively investigating this 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.
Mar 19, 2026 at 9:56 AM UTC
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