# Twilio: Elevated carrier filtering sending SMS messages to T-Mobile

> Twilio status incident “Elevated carrier filtering sending SMS messages to T-Mobile” on 2016-04-20: impact minor (vendor’s label), 7.2 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/8nf940mg6jn7
Last updated: 2016-04-21T05:15:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2016-04-20 22:06 UTC · Resolved: 2016-04-21 05:15 UTC · Duration: 7.2 h
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/8nf940mg6jn7](https://status.twilio.com/incidents/8nf940mg6jn7)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2016-04-21 05:15 UTC: We have resolved carrier filtering issue. Sending messages from Toll Free numbers (+18xx) to T-Mobile network is working 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 2016-04-20 22:06 UTC, resolved after 7.2 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/twilio/incidents/8nf940mg6jn7
- Citation: Twilio, “Elevated carrier filtering sending SMS messages to T-Mobile” (2016-04-20 22:06 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/8nf940mg6jn7 (CC BY 4.0).
- Markdown link: `[Twilio: Elevated carrier filtering sending SMS messages to T-Mobile (2016-04-20)](https://rewindex.com/company/twilio/incidents/8nf940mg6jn7)`


---
Canonical: https://rewindex.com/company/twilio/incidents/8nf940mg6jn7 · Markdown: https://rewindex.com/company/twilio/incidents/8nf940mg6jn7.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/8nf940mg6jn7 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T17:11:12.773Z