# Twilio: SMS Delivery Delays From a Subset of Twilio Short Codes to T-Mobile United States

> Twilio status incident “SMS Delivery Delays From a Subset of Twilio Short Codes to T-Mobile United States” on 2026-08-20: impact minor (vendor’s label), 3.6 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/4c50l37zsblh
Last updated: 2026-08-20T16:07:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2026-08-20 12:32 UTC · Resolved: 2026-08-20 16:07 UTC · Duration: 3.6 h
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/4c50l37zsblh](https://status.twilio.com/incidents/4c50l37zsblh)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2026-08-20 16:07 UTC: The incident has been resolved and SMS delivery from a subset of Twilio Short Codes to T-Mobile network subscribers in the United States is operating normally.

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

## Cite this

Status incident (vendor impact label: minor) posted by Twilio, started 2026-08-20 12:32 UTC, resolved after 3.6 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/twilio/incidents/4c50l37zsblh
- Citation: Twilio, “SMS Delivery Delays From a Subset of Twilio Short Codes to T-Mobile United States” (2026-08-20 12:32 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/4c50l37zsblh (CC BY 4.0).
- Markdown link: `[Twilio: SMS Delivery Delays From a Subset of Twilio Short Codes to T-Mobile United States (2026-08-20)](https://rewindex.com/company/twilio/incidents/4c50l37zsblh)`


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Canonical: https://rewindex.com/company/twilio/incidents/4c50l37zsblh · Markdown: https://rewindex.com/company/twilio/incidents/4c50l37zsblh.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/4c50l37zsblh · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T13:59:27.481Z