# Sinch: US Shared Test Short Code Migration: from 28444 to 10907

> Sinch status incident “US Shared Test Short Code Migration: from 28444 to 10907” on 2020-08-10: impact minor (vendor’s label), 44 d, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/sinch/incidents/y2p6f65ymbvw
Last updated: 2020-09-23T20:01:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2020-08-10 13:41 UTC · Resolved: 2020-09-23 20:01 UTC · Duration: 44 d
- Updates: 1
- [Vendor status page: https://status.sinch.com/incidents/y2p6f65ymbvw](https://status.sinch.com/incidents/y2p6f65ymbvw)
- [Company: Sinch](https://rewindex.com/company/sinch.md)

## Timeline of updates

- **resolved** 2020-09-23 20:01 UTC: The clients previously using the US shared test short code 28444 are now expected to be using 10907 as of the 11th of September 2020. Please contact support@sinch.com if there are any issues with sending test MTs or receiving MOs on your existing keywords on the new US shared test short code 10907.

_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 Sinch, started 2020-08-10 13:41 UTC, resolved after 44 d, 1 update(s).

- Canonical URL: https://rewindex.com/company/sinch/incidents/y2p6f65ymbvw
- Citation: Sinch, “US Shared Test Short Code Migration: from 28444 to 10907” (2020-08-10 13:41 UTC). Archived by Rewindex: https://rewindex.com/company/sinch/incidents/y2p6f65ymbvw (CC BY 4.0).
- Markdown link: `[Sinch: US Shared Test Short Code Migration: from 28444 to 10907 (2020-08-10)](https://rewindex.com/company/sinch/incidents/y2p6f65ymbvw)`


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Canonical: https://rewindex.com/company/sinch/incidents/y2p6f65ymbvw · Markdown: https://rewindex.com/company/sinch/incidents/y2p6f65ymbvw.md · JSON: https://rewindex.com/api/v1/companies/sinch/incidents/y2p6f65ymbvw · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T18:05:41.554Z