T-Mobile has one WARN notice on file in Washington since February 2026, covering 637 workers, according to official state records. The most recent notice was recorded on Feb 2, 2026, with an effective date of Apr 2, 2026.
WARN notices cover planned layoffs and closures that meet the legal thresholds at a single site, so they do not show every job cut. Updated twice a day.
Every T-Mobile WARN notice
| Date | State | Location | Workers | Type | Effective |
|---|---|---|---|---|---|
| Feb 2, 2026 | WA | Various locations in Washington | 637 | Layoff Permanent | Apr 2, 2026 |
Date is when the state received or processed the notice. Company names and locations as filed.
T-Mobile layoffs FAQ
How many people has T-Mobile laid off?
According to WARN notices filed in Washington, T-Mobile has reported layoffs or closures affecting 637 workers in 1 notice since February 2026. WARN notices only cover qualifying layoffs at a single site, so the company total may be different.
When was the latest T-Mobile WARN notice?
The most recent notice in our records is dated Feb 2, 2026 and covers 637 workers in Various locations in Washington, with an effective date of Apr 2, 2026.
Where does this T-Mobile layoff data come from?
From the official WARN notice records published by Washington state agencies, which we check twice a day. Each notice is shown as filed.
Other recent WARN notices in Washington
- Starbucks layoffs (latest notice Oct 7, 2026)
- Jack in the Box layoffs (latest notice Oct 5, 2026)
- National Frozen Foods layoffs (latest notice Oct 2, 2026)
- Greenridge Farming layoffs (latest notice Oct 2, 2026)
- Manson Growers layoffs (latest notice Oct 1, 2026)
- Haak Administrative Services layoffs (latest notice Sep 29, 2026)
Related
- Layoffs by company: all employers we track
- Layoffs today
- WARN notices tracker by state
- Layoff notice requirements by state
- How to negotiate severance
- Health insurance and COBRA after a layoff