Twilio: SMS delivery degradation from subset of US short codes towards US Cellular
Timeline of updates
- resolved
We have confirmed that we are now delivering SMS sent from short codes in the US towards US Cellular handsets. All services are now operational.
From Twilio’s published incident history: for incidents before Rewindex began polling this status page, only the final update text is available.
Archive proof
Rewindex commits each version of an incident it captures to a daily checkpoint, chains it to the day before, and has the checkpoint timestamped by FreeTSA and DigiCert.
How the archive is checked, and what it cannot prove.
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 2019-08-26 22:45 UTC, resolved after 1.8 h, 1 update(s).
- Title
- SMS delivery degradation from subset of US short codes towards US Cellular
- Vendor
- Twilio
- Date
- URL
- https://rewindex.com/company/twilio/incidents/7hsb03dr2z81
Twilio profileRecent Twilio incidentsAll outages on August 26, 2019Twilio in August 2019MarkdownJSON