# Twilio: Intermittent Delays when Registering WhatsApp Phone Numbers

- Impact (vendor’s label): major
- Status: resolved
- Started: 2021-09-07 23:32 UTC · Resolved: 2021-09-08 02:11 UTC · Duration: 2.6 h
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/pch06h6qqv48](https://status.twilio.com/incidents/pch06h6qqv48)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2021-09-08 02:11 UTC: Registration for WhatsApp phone numbers has been fully resolved and it 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._


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Canonical: https://rewindex.com/company/twilio/incidents/pch06h6qqv48 · Markdown: https://rewindex.com/company/twilio/incidents/pch06h6qqv48.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/pch06h6qqv48 · Generated 2026-10-18T09:40:47.570Z