# Twilio: SMS delivery delays to Cellcom in the US from a subset of Shortcodes

> Twilio status incident “SMS delivery delays to Cellcom in the US from a subset of Shortcodes” on 2023-01-21: impact minor (vendor’s label), 2.6 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/9vgnhp90mzs1
Last updated: 2023-01-21T23:22:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2023-01-21 20:44 UTC · Resolved: 2023-01-21 23:22 UTC · Duration: 2.6 h
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/9vgnhp90mzs1](https://status.twilio.com/incidents/9vgnhp90mzs1)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2023-01-21 23:22 UTC: 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 2023-01-21 20:44 UTC, resolved after 2.6 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/twilio/incidents/9vgnhp90mzs1
- Citation: Twilio, “SMS delivery delays to Cellcom in the US from a subset of Shortcodes” (2023-01-21 20:44 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/9vgnhp90mzs1 (CC BY 4.0).
- Markdown link: `[Twilio: SMS delivery delays to Cellcom in the US from a subset of Shortcodes (2023-01-21)](https://rewindex.com/company/twilio/incidents/9vgnhp90mzs1)`


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Canonical: https://rewindex.com/company/twilio/incidents/9vgnhp90mzs1 · Markdown: https://rewindex.com/company/twilio/incidents/9vgnhp90mzs1.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/9vgnhp90mzs1 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T15:23:41.086Z