# Twilio: SMS Short Code Delivery Degradation towards T-Mobile in the United States

> Twilio status incident “SMS Short Code Delivery Degradation towards T-Mobile in the United States” on 2020-01-09: impact minor (vendor’s label), 43 min, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/q0vzx60k2231
Last updated: 2020-01-09T20:47:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2020-01-09 20:04 UTC · Resolved: 2020-01-09 20:47 UTC · Duration: 43 min
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/q0vzx60k2231](https://status.twilio.com/incidents/q0vzx60k2231)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2020-01-09 20:47 UTC: We are no longer experiencing SMS delivery degradation towards T-Mobile in the United States from a subset of Twilio Short Codes. This incident has been resolved.

_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 2020-01-09 20:04 UTC, resolved after 43 min, 1 update(s).

- Canonical URL: https://rewindex.com/company/twilio/incidents/q0vzx60k2231
- Citation: Twilio, “SMS Short Code Delivery Degradation towards T-Mobile in the United States” (2020-01-09 20:04 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/q0vzx60k2231 (CC BY 4.0).
- Markdown link: `[Twilio: SMS Short Code Delivery Degradation towards T-Mobile in the United States (2020-01-09)](https://rewindex.com/company/twilio/incidents/q0vzx60k2231)`


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Canonical: https://rewindex.com/company/twilio/incidents/q0vzx60k2231 · Markdown: https://rewindex.com/company/twilio/incidents/q0vzx60k2231.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/q0vzx60k2231 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T22:29:14.617Z