# Twilio: [Scheduled] US SMS Carrier Maintenance - US Cellular

> Twilio maintenance “[Scheduled] US SMS Carrier Maintenance - US Cellular” on 2023-04-21: impact maintenance (vendor’s label), 5.0 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/w8yw4k5nv8gm
Last updated: 2023-04-21T10:01:00Z

- Impact (vendor’s label): maintenance (maintenance)
- Status: resolved
- Started: 2023-04-21 05:00 UTC · Resolved: 2023-04-21 10:01 UTC · Duration: 5.0 h
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/w8yw4k5nv8gm](https://status.twilio.com/incidents/w8yw4k5nv8gm)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2023-04-21 10:01 UTC: The scheduled maintenance has been completed.

_From the vendor’s published history: only the final update text is available for incidents before Rewindex began polling this page._

## Cite this

Maintenance posted by Twilio, started 2023-04-21 05:00 UTC, resolved after 5.0 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/twilio/incidents/w8yw4k5nv8gm
- Citation: Twilio, “[Scheduled] US SMS Carrier Maintenance - US Cellular” (2023-04-21 05:00 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/w8yw4k5nv8gm (CC BY 4.0).
- Markdown link: `[Twilio: Scheduled US SMS Carrier Maintenance - US Cellular (2023-04-21)](https://rewindex.com/company/twilio/incidents/w8yw4k5nv8gm)`


---
Canonical: https://rewindex.com/company/twilio/incidents/w8yw4k5nv8gm · Markdown: https://rewindex.com/company/twilio/incidents/w8yw4k5nv8gm.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/w8yw4k5nv8gm · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T18:54:14.711Z