# Twilio: SMS and MMS Delivery Delays and Failures to and from AT&T in US via Short Codes and Toll-Free Numbers

> Twilio status incident “SMS and MMS Delivery Delays and Failures to and from AT&T in US via Short Codes and Toll-Free Numbers” on 2022-08-31: impact minor (vendor’s label), 14 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/d1pm34sgz8vw
Last updated: 2022-08-31T18:03:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2022-08-31 04:25 UTC · Resolved: 2022-08-31 18:03 UTC · Duration: 14 h
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/d1pm34sgz8vw](https://status.twilio.com/incidents/d1pm34sgz8vw)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2022-08-31 18:03 UTC: We are no longer experiencing SMS and MMS delivery delays when sending messages from and to AT&T network in the US via subset of short codes, and SMS delivery delays and MMS delivery failures when sending messages via Toll Free number. 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 2022-08-31 04:25 UTC, resolved after 14 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/twilio/incidents/d1pm34sgz8vw
- Citation: Twilio, “SMS and MMS Delivery Delays and Failures to and from AT&T in US via Short Codes and Toll-Free Numbers” (2022-08-31 04:25 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/d1pm34sgz8vw (CC BY 4.0).
- Markdown link: `[Twilio: SMS and MMS Delivery Delays and Failures to and from AT&T in US via Short Codes and Toll-Free Numbers (2022-08-31)](https://rewindex.com/company/twilio/incidents/d1pm34sgz8vw)`


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Canonical: https://rewindex.com/company/twilio/incidents/d1pm34sgz8vw · Markdown: https://rewindex.com/company/twilio/incidents/d1pm34sgz8vw.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/d1pm34sgz8vw · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T16:13:06.353Z