COMPANY DOSSIER

Is T-Mobile laying off workers?

Yes. T-Mobile filed 2 WARN notices in the last 12 months covering 688 jobs. The most recent was filed Apr 10, 2026 for Denver, Colorado, effective Jun 8, 2026. Across every year on record since 2012: 8 notices covering 1,921 jobs.

1,921 roles affected across 8 filings in 4 states.

Canary status: SingingEVIDENCE-BASED · NOT A PREDICTION
No WARN filing or SEC event in the recent window — quiet on the wire right now.
CanaryWhistle's own assessment, computed from the public filings listed on this page. It is a read of hiring and workforce activity, not a statement about T-Mobile's solvency or creditworthiness. Not a credit rating and not financial advice. See our sources and method.
◆ NATIONAL FOOTPRINT · 4 states. Each state files its own WARN notice, so small per-state counts are slices of one distributed layoff. Ranked by jobs cut:
Kansas985Washington768Nevada117Colorado51

Filing history

T-Mobile has filed 8 WARN notices between 2012 and 2026, cutting 1,921 jobs in total. Up 425% year-on-year: 688 jobs cut in the last 12 months vs 131 the year before.

400
702
131
688
'12
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'26
Corporate signalsSEC · PBGC · PRIMARY SOURCES

Material corporate events on record for T-Mobile, beyond the WARN notice, that fill in the wider story of a company under pressure. Each links to its official source. No other layoff tracker connects these.

Mar 31, 2027Contract EndingAward HC101324CA004 to T-MOBILE SECURE FEDERAL OPERATIONS LLC, $64,214,112.9, ends 2027-03-31.SEC filing →
Dec 30, 2026Contract EndingAward 68HERD23F0130 to T-MOBILE USA, INC., $6,326,776.54, ends 2026-12-30.SEC filing →

Every filing

Denver, Colorado
Filed Apr 10, 2026 (6mo ago) · Effective Jun 8, 2026 · official filing →
51
Closure
Filed Feb 2, 2026 (8mo ago) · Effective · · official filing →
637
Layoff
King County, Washington
Filed Aug 15, 2025 (1y ago) · Effective · · official filing →
131
Layoff
Filed Aug 31, 2020 (6y ago) · Effective · · official filing →
74
Layoff
Las Vegas, Nevada
Filed Jul 10, 2020 (6y ago) · Effective Jul 10, 2020 · official filing →
117
Layoff
Filed Jul 1, 2020 (6y ago) · Effective · · official filing →
270
Layoff
Filed Jun 17, 2020 (6y ago) · Effective · · official filing →
241
Layoff
Filed Mar 22, 2012 (14y ago) · Effective · · official filing →
400
Layoff

Questions

Is T-Mobile laying off employees?

Yes. T-Mobile filed 2 WARN notices in the last 12 months covering 688 jobs. The most recent was filed Apr 10, 2026 for Denver, Colorado, effective Jun 8, 2026. Across every year on record since 2012: 8 notices covering 1,921 jobs.

How many jobs is T-Mobile cutting?

688 jobs in WARN notices filed in the last 12 months. 1,921 jobs across all 8 official WARN filings on record since 2012, in 4 states.

When do the T-Mobile layoffs take effect?

The most recent filing lists an effective date of Jun 8, 2026. The WARN Act requires roughly 60 days' advance notice, so the filing date precedes the job losses.

Is T-Mobile on a list you care about?

Paste your suppliers, customers or holdings at /monitor and see which of them have filed a layoff that has not happened yet. A WARN notice is filed about 60 days before the jobs go, so those are still ahead of you. Free to check, no account, and we do not store your list.

Watching T-Mobile?

We'll email you if there are further filings, expansions, or new locations affected.

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