# Twilio: SMS Delivery Failures to AT&T Network in Mexico for a Subset of Twilio Short Codes

> Twilio status incident “SMS Delivery Failures to AT&T Network in Mexico for a Subset of Twilio Short Codes” on 2024-12-16: impact minor (vendor’s label), 44 min, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/bc7chdz9dp15
Last updated: 2024-12-16T18:40:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2024-12-16 17:56 UTC · Resolved: 2024-12-16 18:40 UTC · Duration: 44 min
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/bc7chdz9dp15](https://status.twilio.com/incidents/bc7chdz9dp15)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2024-12-16 18:40 UTC: We have fully investigated the SMS Delivery Failures to AT&T Network in Mexico for a Subset of Twilio Short Codes issue, and it was determined that the impact was limited to a small set of customers, who have been contacted individually to address any concerns. All systems are operational.

_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 2024-12-16 17:56 UTC, resolved after 44 min, 1 update(s).

- Canonical URL: https://rewindex.com/company/twilio/incidents/bc7chdz9dp15
- Citation: Twilio, “SMS Delivery Failures to AT&T Network in Mexico for a Subset of Twilio Short Codes” (2024-12-16 17:56 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/bc7chdz9dp15 (CC BY 4.0).
- Markdown link: `[Twilio: SMS Delivery Failures to AT&T Network in Mexico for a Subset of Twilio Short Codes (2024-12-16)](https://rewindex.com/company/twilio/incidents/bc7chdz9dp15)`


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Canonical: https://rewindex.com/company/twilio/incidents/bc7chdz9dp15 · Markdown: https://rewindex.com/company/twilio/incidents/bc7chdz9dp15.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/bc7chdz9dp15 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T16:36:55.249Z