Telephony & Wireless in the US

Zoominfo has 16,674 companies under Telephony & Wireless in the US


 

Top 20 Telephony & Wireless Companies in the US


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
(map)
company employee count
Over 10,000 Employees
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companyDescription
Valutech Outsourcing provides high-quality, cost-effective repair solutions from our Mexico-based repair facility adjacent to the U.S. border. If you are a Manufacturer, Carrier, Distributor or Insurance Provider looking for a high quality solutio... More
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companyName
Siemens Enterprise Communications GmbH & Co.
companyUrl
www.siemens-enterprise.com
company location city
Reston
company location state
Virginia
company location country
United States
(map)
company employee count
Over 10,000 Employees
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companyDescription
Since 1993, Siemens has developed products with low energy consumption in mind and, where possible, adopted sustainable, environmental friendly production practices. Siemens has designed communications systems with software, using fewer, industry-s... More
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companyName
BYD Company Limited
companyUrl
www.byd.com
company location city
Los Angeles
company location state
California
company location country
United States
(map)
company employee count
Over 10,000 Employees
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companyDescription
BYD Electronic (International) Company Limited (Stock Code:0285.HK) is a holding company which was incorporated in Hong Kong on June 14, 2007, and it's a subsidiary of BYD Company Limited (Stock Code:1211.HK). Our company is a world-leading vertica... 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
MTS makes an important step on the way towards the third generation networks with mobile data solution from Motorola and Cisco Moscow â€" September 5, 2000 â€" Mobile TeleSystems OJSC (NYSE: MBT) ("MTS"), a leading Russian provider of mobile cellular... More
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companyName
HKT Limited
companyUrl
www.hkt.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
HKT offers Hong Kong's only quadruple-play experience delivering media content on its fixed-line, broadband Internet access and mobile platforms jointly with its parent company, PCCW Limited. HKT also provides a range of innovative and smart living... More
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companyName
Kazakhtelecom
companyUrl
www.telecom.kz
company location city
Astana
company location state
New York
company location country
United States
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company employee count
Over 10,000 Employees
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companyDescription
Currently, Kazakhtelecom JSC is the only communication services provider in Kazakhstan operating in a rural area and holding the exclusive right to provide long distance and international communication services. 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
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company employee count
Over 10,000 Employees
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companyDescription
St. Louis-based Southwestern Bell provides basic and leading-edge telephone services and products to more than 10 million business and residential customers in Missouri, Texas, Oklahoma, Arkansas and Kansas. Southwestern Bell is a wholly owned subsid... 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
Embarq Corporation (Embarq) provides a suite of communications services to consumer and business customers primarily in its local service territories in 18 states. The Company’s service and product offerings include local and long distance voice, dat... 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. (NYSE: 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 wireles... More
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companyName
Charter Communications Inc
companyUrl
www.charter.com
company location city
St. Louis
company location state
Missouri
company location country
United States
(map)
company employee count
Over 10,000 Employees
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companyDescription
Charter Communications, Inc. (Charter) operates broadband communications businesses in the United States, with approximately 5.60 million customers during the year ended December 31, 2007. Through its hybrid fiber and coaxial cable network, Charter o... More
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companyName
Avaya Inc
companyUrl
www.avaya.com
company location city
Basking Ridge
company location state
New Jersey
company location country
United States
(map)
company employee count
Over 10,000 Employees
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companyDescription
Avaya Inc. provides communication systems, applications and services for enterprises, including businesses, government agencies and other organizations. Its product offerings include Internet protocol (IP) telephony systems and voice communications s... More
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companyName
China Telecom Americas Corporation
companyUrl
www.ctamericas.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 Telecom Americas offers the security of single source shopping for its clients, managing all of the network planning, implementation and operational support in the Americas, China and the rest of CT's global network coverage area, including the... 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) is a diversified telecommunications service company with wireless operations provided by TDS’ 81%-owned subsidiary, United States Cellular Corporation (U.S. Cellular), and wireline operations provided by TDS’ wh... More
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companyName
GTL Limited
companyUrl
www.gtllimited.com
company location city
Mobile
company location state
Alabama
company location country
United States
(map)
company employee count
Over 10,000 Employees
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companyDescription
GTL is a leading Network Services company, bringing together the various technologies for addressing the networking, communication & infrastructure management needs of globally distributed Enterprises and Telecom Carriers. GTL presents integrated... 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
NEC Unified Solutions Inc
companyUrl
www.necunified.com
company location city
Irving
company location state
Texas
company location country
United States
(map)
company employee count
Over 10,000 Employees
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companyDescription
NEC Unified Solutions provides end-to-end voice, data and video technology solutions. We offer services such as assessment and design, integration and deployment, maintenance and support, and remote monitoring and management. More
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companyName
Bell Atlantic Corporation
companyUrl
www.bellatlantic.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
Bell Atlantic is one of the world's largest publishers of Yellow Pages shopping directories. Its affiliate, Bell Atlantic Electronic Commerce Services, is the creator of BigYellow, a leading national online shopping service, and Web@Once Web Site Cre... More
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companyName
Cingular Wireless LLC
companyUrl
www.cingular.com
company location city
Atlanta
company location state
Georgia
company location country
United States
(map)
company employee count
Over 10,000 Employees
View Employees
companyDescription
Cingular Wireless is the largest wireless carrier in the United States, serving 58.7 million customers. Cingular, a joint venture between AT&T Inc. (NYSE: T) and BellSouth Corporation (NYSE: BLS), has the largest digital voice and data network in the... 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 offers its customers generous high-speed data access allotments, making Cricket's wireless plans even more affordable. Cricket's Basic, Smart, and Pro plans are $35, $45 and $55 each, after a $5 monthly Auto Pay credit, for those who enroll i... More
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