Telephony & Wireless in the US

Zoominfo has 16,926 companies under Telephony & Wireless in the US


 

Top 20 Telephony & Wireless Companies in the US


companyName
Mapmart Inc
companyUrl
www.mapmart.com
company location city
Lone Tree
company location state
Colorado
company location country
United States
(map)
company employee count
Over 10,000 Employees
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companyDescription
Headquartered in Greenwood Village (Denver), Colo., MapMart is a division of IntraSearch, Inc., a full-service mapping and imagery solutions provider since 1951. The MapMart mapping store provides customers with access to terabytes of data including ... More
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companyName
China Communications Services International Limited
companyUrl
www.chinaccsi.com
company location city
Herndon
company location state
Virginia
company location country
United States
(map)
company employee count
Over 10,000 Employees
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companyDescription
China Communications Services (Hong Kong) International Limited or China Comservice International for short (CCSI) is the international arm and wholly-owned subsidiary of CCS, being responsible for its overseas business development and management. CC... More
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companyName
Valutech Outsourcing Inc
companyUrl
www.valuout.com
company location city
Hoffman Estates
company location state
Illinois
company location country
United States
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company employee count
Over 10,000 Employees
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companyDescription
Valutech Outsourcing, LLC is a leading repair, remanufacturer, and reverse logistics provider of consumer electronic products. Its suite of offerings includes: comprehensive triage, warranty adjudication, repair and refurbishment for both warrantabl... More
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companyName
Embarq Corporation
companyUrl
www.embarq.com
company location city
Overland Park
company location state
Kansas
company location country
United States
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company employee count
Over 10,000 Employees
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companyDescription
About EMBARQ Embarq Corporation , headquartered in Overland Park, Kansas, offers a complete suite of communications services. EMBARQ has operations in 18 states and is in the Fortune 500(R) list of America's largest corporations. For consumers, EMBAR... More
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companyName
Singapore Telecommunications Limited
companyUrl
www.singtel.com
company location city
Redwood City
company location state
California
company location country
United States
(map)
company employee count
Over 10,000 Employees
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companyDescription
With a market capitalization of $45 billion, Singapore Telecommunications Limited is one of the largest companies in Asia. Through its group subsidiaries, SingTel's businesses include mobile phone and paging services, publishing, consultancy, postal ... More
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companyName
The Network Operations Company
companyUrl
www.thenoc.net
company location city
Saint Augustine
company location state
Florida
company location country
United States
(map)
company employee count
Over 10,000 Employees
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companyDescription
We are a Managed IT Services company that is physically located in the only hurricane Category 5 Data Center facility in Jacksonville; Colo5. Our facility enables us to offer a live, fully managed 24 x 7 network facility that meets all SAS70 and HIPA... More
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companyName
Cricket Wireless LLC
companyUrl
www.cricketwireless.com
company location city
Atlanta
company location state
Georgia
company location country
United States
(map)
company employee count
Over 10,000 Employees
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companyDescription
Cricket is bringing consumers more value with a simple, friendly, and reliable nationwide wireless experience with no annual contract. The power of Cricket is our nationwide 4G LTE network that covers more than 290 million people; easy and affordable... More
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companyName
Southwestern Bell Telephone Company
companyUrl
www.swbell.com
company location city
Dallas
company location state
Texas
company location country
United States
(map)
company employee count
Over 10,000 Employees
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companyDescription
Southwestern Bell provides basic and leading-edge telephone services and products to more than 10 million business and residential customers in Kansas, Missouri, Oklahoma, Arkansas and Texas. Its parent company, SBC Communications Inc. (NYSE: SBC), i... More
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companyName
Telephone and Data Systems , Inc.
companyUrl
www.tdsinc.com
company location city
Chicago
company location state
Illinois
company location country
United States
(map)
company employee count
Over 10,000 Employees
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companyDescription
Telephone and Data Systems, Inc. (TDS), a Fortune 500 company, provides wireless; cable and wireline broadband, TV and voice; and hosted and managed services to approximately 6 million customers nationwide through its businesses, U.S. Cellular, TDS T... More
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companyName
TDS Telecommunications Corporation
companyUrl
www.tdstelecom.com
company location city
Madison
company location state
Wisconsin
company location country
United States
(map)
company employee count
Over 10,000 Employees
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companyDescription
TDS Telecommunications Corp. (TDS®), a wholly owned subsidiary of Telephone and Data Systems, Inc., is the seventh largest local exchange telephone company in the U.S and a growing force in the cable industry. TDS provides 1.2 million connections to ... More
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companyName
T-Mobile USA , Inc.
companyUrl
www.t-mobile.com
company location city
Bellevue
company location state
Washington
company location country
United States
(map)
company employee count
Over 10,000 Employees
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companyDescription
As America's Un-carrier, T-Mobile US, Inc. (NASDAQ: TMUS) is redefining the way consumers and businesses buy wireless services through leading product and service innovation. The Company's advanced nationwide 4G LTE network delivers outstanding wirel... More
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companyName
Optus Inc
companyUrl
www.optus.com.au
company location city
Jonesboro
company location state
Arkansas
company location country
United States
(map)
company employee count
Over 10,000 Employees
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companyDescription
Optus is a company with over 20 years of experience providing customers with business telecommunications solutions. We sell business telephone hardware, a suite of services and complementary products that make your system work to its full potential. ... More
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companyName
CenturyLink
companyUrl
www.centurylink.com
company location city
Monroe
company location state
Louisiana
company location country
United States
(map)
company employee count
Over 10,000 Employees
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companyDescription
CenturyLink is the third largest telecommunications company in the United States. The company provides broadband, voice and wireless services to consumers and businesses across the country. It also offers advanced entertainment services under the Cen... More
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companyName
Telia AB
companyUrl
www.telia.se
company location city
Herndon
company location state
Virginia
company location country
United States
(map)
company employee count
Over 10,000 Employees
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companyDescription
We own and operate one of the largest fiber-optic networks in the world. As part of the Telia Company, we provide network infrastructure and services to more than 1200 customers in 80 different countries worldwide. Our IP network, AS1299, has gro... More
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companyName
MCI Inc.
companyUrl
www.mci.com
company location city
Ashburn
company location state
Virginia
company location country
United States
(map)
company employee count
Over 10,000 Employees
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companyDescription
MCI, Inc. (NASDAQ: MCIP) is a leading global communications provider, delivering innovative, cost-effective, advanced communications connectivity to businesses, governments and consumers. With one of the most expansive global IP backbones and wholly-... More
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companyName
Qwest Communications International Inc.
companyUrl
www.qwest.com
company location city
Denver
company location state
Colorado
company location country
United States
(map)
company employee count
Over 10,000 Employees
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companyDescription
Qwest offers a unique and powerful combination of managed voice and data solutions for businesses, government agencies and consumers -- nationwide and globally. Customers coast to coast are turning to Qwest's industry-leading national fiber optic net... More
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companyName
Level 3 Communications , Inc.
companyUrl
www.level3.com
company location city
Broomfield
company location state
Colorado
company location country
United States
(map)
company employee count
Over 10,000 Employees
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companyDescription
Level 3 Communications, Inc. (NYSE: LVLT) is a Fortune 500 company that provides local, national and global communications services to enterprise, government and carrier customers. Level 3's comprehensive portfolio of secure, managed solutions includ... More
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companyName
MTS
companyUrl
www.mts.ru
company location city
New York
company location state
New York
company location country
United States
(map)
company employee count
Over 10,000 Employees
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companyDescription
Mobile TeleSystems OJSC (NYSE: MBT) (MTS) is the leading telecommunications group in Russia and the Commonwealth of Independent States, offering mobile and fixed voice, broadband, pay TV as well as content and entertainment services in one of the wor... More
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companyName
Ameritech Corporation
companyUrl
www.ameritech.com
company location city
Chicago
company location state
Illinois
company location country
United States
(map)
company employee count
Over 10,000 Employees
View Employees
companyDescription
Ameritech (NYSE: AIT) serves millions of customers in 50 states and 40 countries. Ameritech provides a full range of communications services including local and long-distance telephone and data, cellular, paging, security, cable TV, Internet and more... More
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companyName
Verizon
companyUrl
www.verizon.com
company location city
New York
company location state
New York
company location country
United States
(map)
company employee count
Over 10,000 Employees
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companyDescription
Verizon Business serves large business and government customers around the globe with advanced communications solutions. The media relations managers listed below are arranged by subject matter. Journalists seeking information about Verizon Business ... More
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