What departments does T-Mobile have?

T-Mobile has employees across 7 departments including Business Development, Supply Chain, Marketing, Business, Information Technology.

What is the largest department at T-Mobile?

The largest department at T-Mobile is Business with 4 employees.

Where are T-Mobile employees located globally?

T-Mobile has employees across 7 continents and 175 countries including Algeria, Sudan, Senegal, Nigeria, Tunisia.

How has T-Mobile's team size changed over time?

T-Mobile's team has decreased from approximately 108K to 51K employees based on available data.

T-Mobile Employee Directory

Q: Who are T-Mobile's key employees and leadership?

T-Mobile's key employees include: Executive Vice President And Chief Customer Officer: C. S., Chief Executive Officer: A. A., Ceo: A. B., CEO: A. M., Chief Executive Officer: A. C.

TelecommunicationsWashington, United States10001+ Employees

Headquartered in Bellevue, Washington, T-Mobile US, Inc. is a United States-based telecommunications company. It operates through its subsidiaries and flagship brands, including T-Mobile, Metro by T-Mobile, and Mint Mobile, to provide wireless services. The company employs more than 10,000 people. It maintains a 5G network and focuses on connectivity across the wireless market. T-Mobile US, Inc. trades on the NASDAQ exchange under the ticker TMUS.

T-Mobile Global Highlights

North America
87K

United States Of America
86K
Canada
241
Mexico
197
Guatemala
26
Trinidad And Tobago
14
Dominican Republic
12
Jamaica
8
Honduras
8
Costa Rica
4
El Salvador
4
Panama
4
Nicaragua
3
Saint Vincent And The Grenadines
2
Haiti
2
Antigua And Barbuda
2
Barbados
2
Saint Lucia
1
Cuba
1

Asia
4.4K

India
1.9K
Philippines
452
Viet Nam
328
Turkey
259
Malaysia
212
China
206
Indonesia
201
Pakistan
163
Iran
116
Thailand
116
Saudi Arabia
98
Bangladesh
91
United Arab Emirates
68
Singapore
31
Russian Federation
24
Cambodia
19
Sri Lanka
18
Iraq
17
Israel
17
Nepal
16
Jordan
15
Afghanistan
12
Lebanon
9
Qatar
8
Syrian Arab Republic
8
Lao People's Democratic Republic
7
Japan
6
Yemen
6
Kazakhstan
6
Mongolia
5
Kuwait
4
Oman
3
Bahrain
3
Uzbekistan
2
Bhutan
1
Tajikistan
1
Timor-leste
1
Maldives
1
Turkmenistan
1
Kyrgyzstan
1

Europe
4.1K

United Kingdom Of Great Britain And Northern Ireland
937
Poland
849
Germany
510
Netherlands
445
France
201
Austria
155
Italy
147
Spain
143
Croatia
114
Hungary
94
Slovakia
61
Romania
55
Albania
49
Ireland
36
Portugal
30
Greece
25
Serbia
24
Sweden
23
Switzerland
23
Ukraine
22
Republic Of North Macedonia
22
Belgium
20
Denmark
18
Finland
18
Bulgaria
11
Azerbaijan
11
Montenegro
11
Norway
7
Lithuania
6
Moldova
6
Slovenia
5
Belarus
5
Bosnia And Herzegovina
5
Armenia
3
Malta
3
Latvia
2
Cyprus
2
Luxembourg
2
Andorra
2
Estonia
1
Iceland
1
Georgia
1

Africa
816

Algeria
131
Morocco
114
Egypt
109
Nigeria
100
Tunisia
86
South Africa
55
Kenya
42
Tanzania
33
Ghana
19
Ethiopia
19
Côte D'ivoire
12
Senegal
9
Cameroon
9
Libya
9
Sudan
8
Benin
6
Zimbabwe
4
Angola
4
Mauritius
4
Mauritania
3
Rwanda
3
Togo
3
Namibia
3
Mozambique
3
Madagascar
3
Liberia
3
Somalia
3
Gabon
2
Mali
2
Chad
2
Uganda
2
Djibouti
1
South Sudan
1
Cabo Verde
1
Congo
1
Guinea
1
Niger
1
Burundi
1
Malawi
1
Zambia
1
Guinea-bissau
1
Botswana
1

South America
273

Brazil
92
Argentina
48
Colombia
43
Peru
32
Ecuador
19
Venezuela
15
Chile
12
Uruguay
4
Bolivia
3
Suriname
3
Guyana
2

Oceania
101

Australia
81
New Zealand
16
Fiji
2
Micronesia
1
Samoa
1

T-Mobile's Leadership

A. A.
Chief Executive Officer
Mobile Phone
Email
A. B.
Ceo
Mobile Phone
Email
A. M.
CEO
Mobile Phone
Email
A. C.
Chief Executive Officer
Mobile Phone
Email
C. S.
Chief Enterprise Officer
Mobile Phone
Email
L.
Chief Marketing Officer
Mobile Phone
Email
D. V. D. G.
Chief Information Officer
Mobile Phone
Email
T. C.
President Of Diversity And Inclusion, Augusta Chapter And Hiring Manager
Mobile Phone
Email

T-Mobile Employee Metrics

100%

50%

0%

2026

2025

Sales
Engineering
Retail
Analytics
Customer Success
Other
Program & Project Management
Administrative
Support

Contact profiles from T-Mobile

Name

Title

Contact

Location

Last Update

C. S.
Chief Enterprise Officer
Mobile Phone
Email
Aug 24, 2026
D. L.
Member Of The Board Of Directors
Mobile Phone
Email
Belgium, Brussels Capital
Sep 15, 2026
A. V.
Managing Director, Senior Business Development Iot / M2m
Mobile Phone
Email
Austria
Sep 26, 2026
W. M.
Managing Director, Strategic Accounts: Transportation, Logistics, Automotive, Aviation, Tech, Media
Mobile Phone
Email
Oct 17, 2026
C. S.
Executive Vice President And Chief Customer Officer
Mobile Phone
Email
Oct 07, 2026
N. G.
Product Manager/Owner
Mobile Phone
Email
Canada
Apr 13, 2026
S. S. S.
Managing Director
Mobile Phone
Email
India
Mar 03, 2026
L.
Chief Marketing Officer
Mobile Phone
Email
South Africa, Western Cape
Jul 24, 2023
T. C.
President Of Diversity And Inclusion, Augusta Chapter And Hiring Manager
Mobile Phone
Email
Sep 18, 2026
D. H.
Co-Founder
Mobile Phone
Email
Canada
Sep 06, 2026

Frequently Asked Questions

What is T-Mobile known for?

T-Mobile operates in the Telecommunications industry. You can contact T-Mobile's main corporate office by phone at

+1-206-632-****

. Explore T-Mobile's company overview page for more information.

What is T-Mobile's most common email format?

T-Mobile employees' email format typically follows the pattern of First.Last@t-mobile.com. Trying to find reliable and up-to-date employee contact data? Find more T-Mobile email formats with LeadIQ.

How many employees does T-Mobile have currently?

T-Mobile has approximately 96K employees as of October 2026. These team members are located across 6 continents, including North America, Asia and Europe.

Who are T-Mobile's key employees and leadership?

As of October 2026, T-Mobile's key employees include:

Chief Executive Officer: A. A.
Ceo: A. B.
CEO: A. M.
Chief Executive Officer: A. C.
Chief Enterprise Officer: C. S.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

T-Mobile Employee Directory

Find T-Mobile employees' phone numbers or email addresses

Name search is limited — try advanced search instead