# Twilio: Call Failures for a Subset of US Twilio Phone Numbers

> Twilio status incident “Call Failures for a Subset of US Twilio Phone Numbers” on 2023-03-27: impact minor (vendor’s label), 4.8 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/wy17nhjr8txb
Last updated: 2023-03-28T00:55:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2023-03-27 20:08 UTC · Resolved: 2023-03-28 00:55 UTC · Duration: 4.8 h
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/wy17nhjr8txb](https://status.twilio.com/incidents/wy17nhjr8txb)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2023-03-28 00:55 UTC: Voice call failures for a subset of US Twilio phone numbers has been resolved and is operating normally at this time.

_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 2023-03-27 20:08 UTC, resolved after 4.8 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/twilio/incidents/wy17nhjr8txb
- Citation: Twilio, “Call Failures for a Subset of US Twilio Phone Numbers” (2023-03-27 20:08 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/wy17nhjr8txb (CC BY 4.0).
- Markdown link: `[Twilio: Call Failures for a Subset of US Twilio Phone Numbers (2023-03-27)](https://rewindex.com/company/twilio/incidents/wy17nhjr8txb)`


---
Canonical: https://rewindex.com/company/twilio/incidents/wy17nhjr8txb · Markdown: https://rewindex.com/company/twilio/incidents/wy17nhjr8txb.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/wy17nhjr8txb · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T21:51:18.118Z