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Independent public-records databaseSource methodology
WARN Act Tracker

Research note: Coverage varies by state. Verify critical details in the linked agency record. This directory is independent and is not legal advice.

Company filing record · 2026

T-Mobile USA, Inc. WARN Notices & Layoff History

6 public filings across 6 states and 6 reported locations, consolidated from official labor-agency records.

Workers reported
601
Filings indexed
6
Primary state
Tennessee
Latest effective date
Sep 21, 2026

Public filing ledger

Official filing history

Newest recorded date first

Each entry keeps the dates and headcount exactly as available after normalization. “Not reported” means the source did not provide that field; it is not treated as zero.

  1. Notice date

    Effective date

    Seattle, Bellingham, Bothell, Vancouver, Bellevue, Kennewick, Tacoma, and Yakima, WA

    Mass Layoff

    Unknown / Not Reported

    Layoff; Permanent

    Employees

    77

    Official source (opens in a new tab)

Recorded date quality

Notice timing analysis

Both dates are available for 3 of 6 filings. Statistics below use only those paired records and do not assign a compliance rating.

Average lead time
48 days
Median lead time
55 days
At general benchmark
1 of 3

The benchmark uses the general notice period listed for each state. Exceptions, amendments, receipt dates, employee classifications, and event-specific rules can affect legal obligations; this arithmetic is not a compliance determination.

For affected workers

Practical next steps

Review severance

Check deadlines, release language, bonus treatment, and benefit terms before signing.

File for unemployment

Apply through the official agency for the state where you worked and retain confirmations.

Compare health options

Review COBRA, a spouse’s plan, and Marketplace enrollment before current coverage ends.

Read the 48-hour checklistOfficial COBRA guidance (opens in a new tab)