# Sinch: External Maintenance - United States - Verizon

> Sinch maintenance “External Maintenance - United States - Verizon” on 2026-11-12: impact maintenance (vendor’s label), 5.0 h, 3 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/sinch/incidents/0865qj8p7wrb
Last updated: 2026-11-12T10:03:38Z

- Impact (vendor’s label): maintenance (maintenance)
- Status: completed · edited after publishing
- Started: 2026-11-12 05:00 UTC · Resolved: 2026-11-12 10:01 UTC · Duration: 5.0 h
- Updates: 3 · Affected components: External Connectivity - MMS - US, External Connectivity - SMS - US - 10DLC, External Connectivity - SMS - US - ShortCode, MMS - US, SMS - US - 10DLC, SMS - US - ShortCode
- [Vendor status page: https://status.sinch.com/incidents/0865qj8p7wrb](https://status.sinch.com/incidents/0865qj8p7wrb)
- [Company: Sinch](https://rewindex.com/company/sinch.md)

## Timeline of updates

- **scheduled** 2026-11-03 16:02 UTC: Verizon USA has scheduled a maintenance. Impact SMS: Clients may experience delayed or failed Short Code and 10DLC MT/MO traffic towards Verizon-US Impact MMS: Clients may experience delayed or failed Short Code MT/MO traffic towards Verizon-US Maintenance start time: 2026-11-12 05:00 UTC Maintenance end time: 2026-11-12 10:00 UTC
- **in progress** 2026-11-12 05:00 UTC: Scheduled maintenance is currently in progress. We will provide updates as necessary.
- **completed** 2026-11-12 10:01 UTC: The scheduled maintenance has been completed.

## Rewindex changes for this incident

- 2026-11-12 05:03 UTC: [Incident updated: External Maintenance - United States - Verizon](https://rewindex.com/change/rd2430de654f2bf.md)
- 2026-11-12 10:03 UTC: [Incident updated: External Maintenance - United States - Verizon](https://rewindex.com/change/rb6e47dfc741829.md)

## Cite this

Maintenance posted by Sinch, started 2026-11-12 05:00 UTC, resolved after 5.0 h, 3 update(s); edited after publishing.

- Canonical URL: https://rewindex.com/company/sinch/incidents/0865qj8p7wrb
- Citation: Sinch, “External Maintenance - United States - Verizon” (2026-11-12 05:00 UTC). Archived by Rewindex: https://rewindex.com/company/sinch/incidents/0865qj8p7wrb (CC BY 4.0).
- Markdown link: `[Sinch: External Maintenance - United States - Verizon (2026-11-12)](https://rewindex.com/company/sinch/incidents/0865qj8p7wrb)`


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Canonical: https://rewindex.com/company/sinch/incidents/0865qj8p7wrb · Markdown: https://rewindex.com/company/sinch/incidents/0865qj8p7wrb.md · JSON: https://rewindex.com/api/v1/companies/sinch/incidents/0865qj8p7wrb · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-12T16:02:14.839Z