# Twilio: Inbound SMS Failures to a Subset of Twilio Singapore Phone Numbers

> Twilio status incident “Inbound SMS Failures to a Subset of Twilio Singapore Phone Numbers” on 2021-09-09: impact minor (vendor’s label), 4.2 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/sqfmbt6sc83g
Last updated: 2021-09-09T16:26:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2021-09-09 12:15 UTC · Resolved: 2021-09-09 16:26 UTC · Duration: 4.2 h
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/sqfmbt6sc83g](https://status.twilio.com/incidents/sqfmbt6sc83g)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2021-09-09 16:26 UTC: We are no longer experiencing inbound SMS delivery failures to Twilio Singapore Phone Numbers. This incident has been resolved.

_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 2021-09-09 12:15 UTC, resolved after 4.2 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/twilio/incidents/sqfmbt6sc83g
- Citation: Twilio, “Inbound SMS Failures to a Subset of Twilio Singapore Phone Numbers” (2021-09-09 12:15 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/sqfmbt6sc83g (CC BY 4.0).
- Markdown link: `[Twilio: Inbound SMS Failures to a Subset of Twilio Singapore Phone Numbers (2021-09-09)](https://rewindex.com/company/twilio/incidents/sqfmbt6sc83g)`


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Canonical: https://rewindex.com/company/twilio/incidents/sqfmbt6sc83g · Markdown: https://rewindex.com/company/twilio/incidents/sqfmbt6sc83g.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/sqfmbt6sc83g · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T17:45:31.059Z