# Twilio: SMS Delivery Delays from a Subset of Twilio Phone Numbers to Multiple Networks in Kazakhstan, Russia, Belarus

> Twilio status incident “SMS Delivery Delays from a Subset of Twilio Phone Numbers to Multiple Networks in Kazakhstan, Russia, Belarus” on 2026-03-21: impact minor (vendor’s label), 16 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/l499h1h992v6
Last updated: 2026-03-21T19:09:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2026-03-21 02:41 UTC · Resolved: 2026-03-21 19:09 UTC · Duration: 16 h
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/l499h1h992v6](https://status.twilio.com/incidents/l499h1h992v6)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2026-03-21 19:09 UTC: The incident has been resolved and SMS delivery from a subset of Twilio Phone Numbers to affected networks in affected countries is operating normally.

_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 2026-03-21 02:41 UTC, resolved after 16 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/twilio/incidents/l499h1h992v6
- Citation: Twilio, “SMS Delivery Delays from a Subset of Twilio Phone Numbers to Multiple Networks in Kazakhstan, Russia, Belarus” (2026-03-21 02:41 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/l499h1h992v6 (CC BY 4.0).
- Markdown link: `[Twilio: SMS Delivery Delays from a Subset of Twilio Phone Numbers to Multiple Networks in Kazakhstan, Russia, Belarus (2026-03-21)](https://rewindex.com/company/twilio/incidents/l499h1h992v6)`


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Canonical: https://rewindex.com/company/twilio/incidents/l499h1h992v6 · Markdown: https://rewindex.com/company/twilio/incidents/l499h1h992v6.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/l499h1h992v6 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T17:11:17.191Z