# Twilio: SMS Delivery Failures to AT&T in US

> Twilio status incident “SMS Delivery Failures to AT&T in US” on 2022-04-05: impact minor (vendor’s label), 2.8 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/n2hq1jl4d458
Last updated: 2022-04-05T19:42:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2022-04-05 16:57 UTC · Resolved: 2022-04-05 19:42 UTC · Duration: 2.8 h
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/n2hq1jl4d458](https://status.twilio.com/incidents/n2hq1jl4d458)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2022-04-05 19:42 UTC: We are no longer experiencing SMS delivery failures to AT&T in US over a small subset of 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 2022-04-05 16:57 UTC, resolved after 2.8 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/twilio/incidents/n2hq1jl4d458
- Citation: Twilio, “SMS Delivery Failures to AT&T in US” (2022-04-05 16:57 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/n2hq1jl4d458 (CC BY 4.0).
- Markdown link: `[Twilio: SMS Delivery Failures to AT&T in US (2022-04-05)](https://rewindex.com/company/twilio/incidents/n2hq1jl4d458)`


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Canonical: https://rewindex.com/company/twilio/incidents/n2hq1jl4d458 · Markdown: https://rewindex.com/company/twilio/incidents/n2hq1jl4d458.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/n2hq1jl4d458 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T13:08:02.864Z