T-Mobile Layoffs & WARN Notices — 7,554 Workers Affected

All WARN Act mass layoff and plant closure notices filed by T-Mobile.

Data updated 2026-08-26

Total Notices

7,554

Workers Affected

States

2003

First Filing

2026

Latest Filing

Data Insights

Industry Breakdown

Workers affected by industry sector

Layoff Types

Workers affected by notice type

T-Mobile WARN Act Filings

WARN Act layoff notices
Company	Location	Employees	Notice Date	Type
T-Mobile USA	Seattle, WA	77	2026-08-26	Layoff
T-Mobile USA, Inc. (Texas Irving Office)	Irving, TX	113	2026-08-07
T-Mobile USA	Chattanooga, TN	200	2026-04-16
T-Mobile USA	Austin, TX	74	2026-04-14
T-Mobile	, CO	51	2026-04-10
T-Mobile USA	Schaumburg, IL	172	2026-03-30
T-Mobile	Various locations in Washington, WA	637	2026-02-02	Layoff
T-Mobile	Various locations in Washington, WA	446	2026-02-02	Layoff
T-Mobile	Various locations in Washington, WA	393	2026-02-02	Layoff
T-Mobile USA	Louisville, KY	74	2026-01-31	Layoff
T-Mobile USA	Schaumburg, IL	109	2026-01-30
T-Mobile USA	Parsippany, NJ	78	2026-01-21
T-Mobile USA	Parsippany, NJ	78	2026-01-01
T-Mobile	King County, WA	131	2025-08-15	Layoff
T-Mobile	King County, WA	121	2025-08-15	Layoff
T-Mobile	Hamilton County, TN	127	2023-10-19
T-Mobile	Downers Grove, IL	82	2023-09-20
T-Mobile USA	Downers Grove, IL	57	2023-09-20	Layoff
T-Mobile	Beltsville, MD	40	2023-09-20
T-Mobile	Bellevue, WA	401	2023-08-25

T-Mobile Layoff FAQ

Is T-Mobile laying off in 2026?

Yes. T-Mobile has filed 13 WARN Act notices in 2026 affecting 2,502 workers. See the filings table above for locations and dates.

How many layoffs has T-Mobile had?

T-Mobile has filed 37 WARN Act notices affecting a total of 7,554 workers across 16 states.

When was T-Mobile's most recent layoff?

T-Mobile's most recent WARN Act filing was on 2026-08-26.

What states has T-Mobile laid off workers in?

T-Mobile has filed WARN Act notices in: Colorado, Florida, Georgia, Iowa, Illinois, Kansas, Kentucky, Maryland, Minnesota, New Jersey, Nevada, Oregon, Pennsylvania, Tennessee, Texas, Washington.

What is the WARN Act?

The Worker Adjustment and Retraining Notification (WARN) Act is a federal law that requires employers with 100 or more employees to provide 60 calendar days' advance notice of plant closings and mass layoffs.

How do I get notified about T-Mobile layoffs?

Subscribe using the form above to receive free daily email alerts whenever new WARN Act notices are filed. You can also set up custom filters and webhooks with a paid API plan at warnfirehose.com/pricing.