# Twilio: SMS Delivery Failures from a Subset of Twilio Short Codes to Altan Redes Mexico

> Twilio status incident “SMS Delivery Failures from a Subset of Twilio Short Codes to Altan Redes Mexico” on 2026-07-20: impact minor (vendor’s label), 41 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/mnft8k53ykty
Last updated: 2026-07-21T21:06:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2026-07-20 04:35 UTC · Resolved: 2026-07-21 21:06 UTC · Duration: 41 h
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/mnft8k53ykty](https://status.twilio.com/incidents/mnft8k53ykty)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2026-07-21 21:06 UTC: The incident has been resolved and SMS delivery from a subset of Twilio Short Codes to Altan Redes network subscribers in Mexico is operating normally.

_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 2026-07-20 04:35 UTC, resolved after 41 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/twilio/incidents/mnft8k53ykty
- Citation: Twilio, “SMS Delivery Failures from a Subset of Twilio Short Codes to Altan Redes Mexico” (2026-07-20 04:35 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/mnft8k53ykty (CC BY 4.0).
- Markdown link: `[Twilio: SMS Delivery Failures from a Subset of Twilio Short Codes to Altan Redes Mexico (2026-07-20)](https://rewindex.com/company/twilio/incidents/mnft8k53ykty)`


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Canonical: https://rewindex.com/company/twilio/incidents/mnft8k53ykty · Markdown: https://rewindex.com/company/twilio/incidents/mnft8k53ykty.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/mnft8k53ykty · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T16:40:01.135Z