T-Mobile USA, Inc. layoffs 2026: WARN notices & reports
T-Mobile USA, Inc.: 6 layoff events on record since Jan 2026, 6 state WARN filings in IL, KY, OK, TN and more naming 762 workers. Latest: Sep 21, 2026. Every event links to its source.
6events on record
6WARN filings
762workers in WARN filings
Sep 21, 2026latest event
States with WARN filings: Illinois, Kentucky, Oklahoma, Tennessee, Texas, Washington.
Latest T-Mobile USA, Inc. layoff events
| Date | Event | Where | Workers | Source |
|---|---|---|---|---|
| Sep 21, 2026 | WARNWARN notice, layoffs from Sep 21, 2026 | WA | 77 | Washington Employment Security Department |
| Aug 17, 2026 | WARNWARN notice | Oklahoma City, OK | — | Oklahoma Office of Workforces Development |
| Apr 16, 2026 | WARNWARN notice, layoffs from Jun 8, 2026 | Hamilton County, TN | 200 | Tennessee Department of Labor and Workforce Development |
| Apr 14, 2026 | WARNWARN notice, layoffs from Jun 8, 2026 | Austin, TX | 74 | Texas Workforce Commission |
| Apr 2, 2026 | WARNWARN notice, layoffs from Jan 31, 2026 | Jefferson County - Louisville, KY | 74 | Kentucky Career Center |
1 more event in Pro
The free preview shows the most recent rows. Pro ($49 / month or $490 / year) includes full history since Jan 2025, CSV export and weekly email alerts.
About this data
WARN notices are filed by employers with state workforce agencies, usually 60 days before a mass layoff or plant closing. Counts are as reported in the notice and can change if the employer amends it. See methodology for how records are matched to companies.
Other recent WARN filings in Illinois
- Volante of Arlington Heights Sep 25, 2026
- Continental Web Press, Inc. Sep 16, 2026
- Charles Industries, LLC Sep 16, 2026
- Uber Sep 2, 2026
- Fulton Troika, LLC Sep 2, 2026
- Ametek Sep 1, 2026