Twilio: SMS Delivery Receipts Delays to US Cellular Network Over a Subset of Short Codes
Timeline of updates
- resolved
The issue affecting delivery receipts of messages sent to the US Cellular Network has been resolved, and the service is functioning normally at this time.
From Twilio’s published incident history: for incidents before Rewindex began polling this status page, only the final update text is available.
Archive proof
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This incident predates live tracking (October 17, 2026). It came from the vendor’s own published history, which is not covered by checkpoints.
Impact, status and times are the vendor’s own, as last archived. View on status.twilio.com (opens in new tab).
Cite this
Status incident (vendor impact label: minor) posted by Twilio, started 2022-03-01 23:12 UTC, resolved after 1.4 h, 1 update(s).
- Title
- SMS Delivery Receipts Delays to US Cellular Network Over a Subset of Short Codes
- Vendor
- Twilio
- Date
- URL
- https://rewindex.com/company/twilio/incidents/mq04jm0jq5jx
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