Twilio: SMS Delivery Receipt Delays to All US Networks Over a Subset of Shortcodes
Timeline of updates
- resolved
We are no longer experiencing SMS delivery receipt delays when sending messages to all US networks except for T-Mobile over a subset of short codes. There is an on-going incident which continues to impact the T-Mobile network: https://status.twilio.com/incidents/q3vcllb0nptt (opens in new tab) This incident has been resolved.
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: none) posted by Twilio, started 2022-03-22 02:18 UTC, resolved after 34 min, 1 update(s).
- Title
- SMS Delivery Receipt Delays to All US Networks Over a Subset of Shortcodes
- Vendor
- Twilio
- Date
- URL
- https://rewindex.com/company/twilio/incidents/y312mh7d40p3
Twilio profileRecent Twilio incidentsAll outages on March 22, 2022Twilio in March 2022MarkdownJSON