Telephony & Wireless in the US

Zoominfo has 16,744 companies under Telephony & Wireless in the US


 

Top 20 Telephony & Wireless Companies in the US


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 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
China Communications Services International Limited
companyUrl
www.chinaccsi.com
company location city
Herndon
company location state
Virginia
company location country
United States
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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
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
The Network Operations Company
companyUrl
www.thenoc.net
company location city
Saint Augustine
company location state
Florida
company location country
United States
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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
HKT Limited
companyUrl
www.hkt.com
company location city
Redwood City
company location state
California
company location country
United States
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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
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
MTS
companyUrl
www.mts.ru
company location city
New York
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
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
VoiceStream Wireless Corporation
companyUrl
www.voicestream.com
company location city
Bellevue
company location state
Washington
company location country
United States
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company employee count
Over 10,000 Employees
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companyDescription
VoiceStream Wireless Corp. is a nationwide provider of personal communications services (PCS). The Company operates and uses the Global System for Mobile Communications (GSM) communications technology platform. The Company is a member of The GSM Alli... 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
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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
Ameritech Corporation
companyUrl
www.ameritech.com
company location city
Chicago
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
Ameritech Corporation is a holding company that provides communications services, including local and long-distance telephone, cellular, paging, security, cable TV, Internet access and directory publishing. The Company's business units provide a menu... 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
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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
NTT Communications Corporation
companyUrl
www.ntt.com
company location city
Redmond
company location state
Washington
company location country
United States
(map)
company employee count
Over 10,000 Employees
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companyDescription
NTT Communications provides consultancy, architecture, security and cloud services to optimize the information and communications technology (ICT) environments of enterprises. These offerings are backed by the company's worldwide infrastructure, incl... 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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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
Embarq Corporation
companyUrl
www.embarq.com
company location city
Overland Park
company location state
Kansas
company location country
United States
(map)
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
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
Autonomic Resources LLC
companyUrl
www.autonomicresources.com
company location city
Cary
company location state
North Carolina
company location country
United States
(map)
company employee count
Over 10,000 Employees
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companyDescription
Autonomic Resources established its headquarters in North Carolina as a Limited Liability Corporation. Opening operations in 2001 our focus has been delivering quality Information Technology Services to Federal agencies. Our history of involves provi... More
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companyName
Verizon Enterprise Solutions
companyUrl
www.verizonenterprise.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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companyName
Qualcomm Incorporated
companyUrl
www.qualcomm.com
company location city
San Diego
company location state
California
company location country
United States
(map)
company employee count
Over 10,000 Employees
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companyDescription
Qualcomm Incorporated (NASDAQ: QCOM) is a world leader in 3G, 4G and next-generation wireless technologies. Qualcomm Incorporated includes Qualcomm’s licensing business, QTL, and the vast majority of its patent portfolio. Qualcomm Technologies, Inc.,... 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
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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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