Top US Telecom Service Providers

List of the largest 50 Telecom Service Providers in the US ranked by employees that have been identified by our researchers. The employee counts are based on the entire company which includes headquarters and employees outside the US. Details on over 1200 similar companies that provide telecom services is found within Channel Navigator along with over 15,000 resellers of their services.

 

 

Organization Name Employees Revenue Website Primary Phone
AT&T Inc 301,000 L) $1B+ www.att.com 210-821-4105
Verizon Communications Inc 183,400 L) $1B+ www.verizon.com 212-395-1000
Comcast Corp 129,000 L) $1B+ www.xfinity.com 215-286-1700
Sprint Nextel Corp 97,677 L) $1B+ www.sprint.com 866-866-7509
T-Mobile USA 75,440 L) $1B+ www.t-mobile.com 425-378-4000
NTT Data Americas 75,000 L) $1B+ www.nttdata.com/americas 800-745-3263
Verizon Wireless Inc 70,000 L) $1B+ www.verizonwireless.com 908-559-2000
Time Warner Cable 51,000 L) $1B+ www.timewarnercable.com 866-543-5445
CenturyLink Inc 38,577 L) $1B+ www.centurylink.com 318-388-9000
West Corp 36,500 L) $1B+ www.west.com 402-963-1200
Orange Business Services - North America 23,472 L) $1B+ www.orange.com 703-471-2300
Liberty Global Inc 22,000 L) $1B+ www.libertyglobal.com 303-220-6600
T-Systems North America Inc 18,455 L) $1B+ www.t-systems.com 248-276-5800
Cablevision Systems 18,003 L) $1B+ www.alticeusa.com 516-803-2300
Charter Business 16,800 L) $1B+ www.charterbusiness.com 817-298-3586
Charter Communications 16,800 L) $1B+ www.spectrum.com 314-965-0555
Cox Communications Inc 14,866 L) $1B+ www.cox.com 404-843-5000
Windstream Corp 13,787 L) $1B+ www.windstream.com 501-748-7000
Frontier Communications Corp 13,650 L) $1B+ www.frontier.com 781-575-2382
DirecTV 13,054 L) $1B+ www.directv.com 888-777-2454
Telephone and Data Systems Inc 12,300 L) $1B+ www.tdsinc.com 312-630-1900
Cable ONE Inc 10,281 K) $500M-1B www.cableone.net 602-364-6000
Swisscom Hospitality Services North America Corp 10,218 I) $100-250M www.hoistgroup.com 703-570-4087
US Cellular 9,471 L) $1B+ www.uscellular.com 773-399-8900
Equinix 6,096 H) $50-100M www.equinix.com 650-598-6000
Suddenlink Communication 5,250 L) $1B+ www.suddenlink.com 314-315-9400
MetroPCS 5,088 L) $1B+ www.metropcs.com 214-570-5800
Goodman Networks Inc 5,000 K) $500M-1B www.goodmannetworks.com 972-406-9692
Mediacom Communications Corp 4,650 K) $500M-1B www.mediacomcable.com 845-695-2600
Genesys Labs 4,570 K) $500M-1B www.genesys.com 650-466-1100
SES USA 4,044 L) $1B+ www.ses.com 609-987-4000
XO Communications 4,018 L) $1B+ www.xo.com 703-547-2000
EchoStar Corporation 4,000 L) $1B+ www.echostar.com 303-706-4000
CSG International Inc 3,849 K) $500M-1B www.csgi.com 303-200-2000
Crown Castle International Corp 3,651 L) $1B+ www.crowncastle.com 713-570-3000
UniTek Global Services Inc 3,600 J) $250-500M www.unitekglobalservices.com 855-247-3250
FairPoint Communications Inc 3,541 K) $500M-1B www.fairpoint.com 704-344-8150
Sungard Availability Services 3,108 L) $1B+ www.sungardas.com 484-582-2000
Cincinnati Bell Inc 3,100 L) $1B+ www.cincinnatibell.com 513-397-9900
Hughes Network Systems LLC 3,074 L) $1B+ www.hughes.com 301-428-5500
Consolidated Communications Holdings Inc 2,915 J) $250-500M www.consolidated.com 217-235-3311
BT Americas Inc 2,809 L) $1B+ www.globalservices.bt.com/us 972-830-8100
RingCentral Inc 2,548 K) $500M-1B www.ringcentral.com 650-472-4100
Zayo Group 2,502 L) $1B+ www.zayo.com 303-381-4683
WideOpenWest (WOW!) 2,204 L) $1B+ www.wowway.com 855-496-9929
AVI-SPL Inc 2,012 K) $500M-1B www.avispl.com 813-884-7168
NeuStar 1,938 K) $500M-1B www.neustar.biz 571-434-5400
Granite Telecommunications 1,838 L) $1B+ www.granitenet.com 866-847-1500
ATN International 1,800 K) $500M-1B www.atni.com 978-619-1300
RCN Corp 1,600 K) $500M-1B www.rcn.com 703-434-8200

 

Channel Navigator (CN) is a dynamic business intelligence tool for IT and telecom sales and marketing professionals to identify and connect with North American business partners including Agents, Consultants, Resellers (VARs), and Service Providers. CN provides you with 40+ IT specific fields for detailed filtering of and reporting on 50,000+ company headquarters with 150,000+ validated contacts, including CEOs, CTOs, Engineers, Marketing, and Sales. The parent company, Fossa LLC, is dedicated to delivering the most comprehensive, up-to-date IT solution provider information on the Web.

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