# Twilio: SMS Delivery Receipt Delays from a Subset of Twilio Alphanumeric Numbers to T-Mobile Czech Republic

- Impact (vendor’s label): major
- Status: resolved
- Started: 2026-05-19 16:48 UTC · Resolved: 2026-05-19 22:54 UTC · Duration: 6.1 h
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/9l8q97lj7cpc](https://status.twilio.com/incidents/9l8q97lj7cpc)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2026-05-19 22:54 UTC: The incident has been resolved and SMS delivery receipts from a subset of Twilio Alphanumeric Numbers to T-Mobile network subscribers in the Czech Republic are operating normally.

_From the vendor’s published history: only the final update text is available for incidents before Rewindex began polling this page._


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Canonical: https://rewindex.com/company/twilio/incidents/9l8q97lj7cpc · Markdown: https://rewindex.com/company/twilio/incidents/9l8q97lj7cpc.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/9l8q97lj7cpc · Generated 2026-10-18T10:42:04.294Z