# Twilio: SMS Delivery Failures from a Subset of Twilio Alphanumeric Sender IDs to Telkomsel Indonesia

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2026-09-24 06:56 UTC · Resolved: 2026-09-25 04:41 UTC · Duration: 22 h
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/b13s2gl0wllg](https://status.twilio.com/incidents/b13s2gl0wllg)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2026-09-25 04:41 UTC: The incident has been resolved and SMS delivery from a subset of Twilio Alphanumeric Sender IDs to Telkomsel network subscribers in Indonesia is operating normally.

_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/b13s2gl0wllg · Markdown: https://rewindex.com/company/twilio/incidents/b13s2gl0wllg.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/b13s2gl0wllg · Generated 2026-10-19T23:35:25.552Z