# Twilio: SMS Delivery Delays to AT&T US from a Subset of Twilio Short Codes and Toll Free Numbers

> Twilio status incident “SMS Delivery Delays to AT&T US from a Subset of Twilio Short Codes and Toll Free Numbers” on 2024-02-23: impact minor (vendor’s label), 4.3 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/q5czp7xz9cp7
Last updated: 2024-02-23T21:55:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2024-02-23 17:35 UTC · Resolved: 2024-02-23 21:55 UTC · Duration: 4.3 h
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/q5czp7xz9cp7](https://status.twilio.com/incidents/q5czp7xz9cp7)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2024-02-23 21:55 UTC: We are no longer experiencing SMS delivery delays when sending messages to AT&T Network in the US from a subset of Twilio short codes and toll free numbers. 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 2024-02-23 17:35 UTC, resolved after 4.3 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/twilio/incidents/q5czp7xz9cp7
- Citation: Twilio, “SMS Delivery Delays to AT&T US from a Subset of Twilio Short Codes and Toll Free Numbers” (2024-02-23 17:35 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/q5czp7xz9cp7 (CC BY 4.0).
- Markdown link: `[Twilio: SMS Delivery Delays to AT&T US from a Subset of Twilio Short Codes and Toll Free Numbers (2024-02-23)](https://rewindex.com/company/twilio/incidents/q5czp7xz9cp7)`


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Canonical: https://rewindex.com/company/twilio/incidents/q5czp7xz9cp7 · Markdown: https://rewindex.com/company/twilio/incidents/q5czp7xz9cp7.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/q5czp7xz9cp7 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T14:43:11.198Z