# Twilio: Call Quality Issues to a Subset of Twilio United Kingdom Phone Numbers

> Twilio status incident “Call Quality Issues to a Subset of Twilio United Kingdom Phone Numbers” on 2025-08-06: impact minor (vendor’s label), 5.0 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/vzh2b9vqlvxp
Last updated: 2025-08-06T23:36:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2025-08-06 18:35 UTC · Resolved: 2025-08-06 23:36 UTC · Duration: 5.0 h
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/vzh2b9vqlvxp](https://status.twilio.com/incidents/vzh2b9vqlvxp)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2025-08-06 23:36 UTC: The issue causing missing audio and silent calls to a subset of Twilio UK phone numbers has been resolved, and the service is functioning 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 2025-08-06 18:35 UTC, resolved after 5.0 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/twilio/incidents/vzh2b9vqlvxp
- Citation: Twilio, “Call Quality Issues to a Subset of Twilio United Kingdom Phone Numbers” (2025-08-06 18:35 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/vzh2b9vqlvxp (CC BY 4.0).
- Markdown link: `[Twilio: Call Quality Issues to a Subset of Twilio United Kingdom Phone Numbers (2025-08-06)](https://rewindex.com/company/twilio/incidents/vzh2b9vqlvxp)`


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Canonical: https://rewindex.com/company/twilio/incidents/vzh2b9vqlvxp · Markdown: https://rewindex.com/company/twilio/incidents/vzh2b9vqlvxp.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/vzh2b9vqlvxp · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T16:15:26.538Z