Illinois Telecommunications Companies

707 companies headquartered in Illinois

Company Name	DBA	Type	City	Status
Jo-Carroll Electric Cooperative Inc	Sand Prairie Wireless	Wireless Data	Elizabeth	Active
John Burke	Premier Payphones	Payphone Service Provider	Cary	Active
Joplin Cellular Telephone Company, LP	United States Cellular	Cellular/PCS/SMR	Chicago	Inactive
Joseph Giertuga	Bright Star Communications	Payphone Service Provider	Alsip	Active
Jozefa Murzanska d/b/a Quick Payphones & Services	J.M. Quick Payphone & Services	Payphone Service Provider	Chicago	Inactive
Jupiter Solutions Inc.	-	Non-interconnected VoIP	Lombard	Active
K & M Communication	-	Payphone Service Provider	Aurora	Inactive
KLL Wireless, Inc.	-	SMR (dispatch)	Trenton	Inactive
KVH Services LLC	-	Private Service Provider	Chicago	Inactive
Kansas #15, LP	U.S. Cellular	Cellular/PCS/SMR	Chicago	Active
Kempner Mobile Electronics, Inc.	Kempner Mobile Electronics Inc	Local Reseller	Lincolnwood	Inactive
Kenosha Cellular Telephone, L.P.	U.S. Cellular	Cellular/PCS/SMR	Chicago	Active
Kevin Acker	-	SMR (dispatch)	Bloomingdale	Active
King City Telephone, LLC	Southern Illinois Communications	CAP/CLEC	Mt. Vernon	Inactive
Kinsman Mutual Tel. Co.	Kinsman Mutual Telephone Co.	Incumbent LEC	Kinsman	Active
Kraus Electronics Systems Inc.	Kraus Cable TV	Interconnected VoIP	Manhattan	Active
L.R. Communications, Inc.	-	Toll Reseller	Leaf River	Active
LaHarpe Networks, Inc.	-	Toll Reseller	LaHarpe	Active
LaHarpe Tel. Co.	LaHarpe Telephone Company, Inc.	Incumbent LEC	LaHarpe	Active
Larry W. Craig	-	SMR (dispatch)	Pana	Inactive
Lasmns	-	Local Reseller	Chicago	Active
Layer Four Solutions LLC	-	Interconnected VoIP	Grayslake	Inactive
Leaf River Telephone Company	-	Incumbent LEC	Leaf River	Active
Legend Communications, LLC.	-	Interconnected VoIP	Huntley	Inactive
Leonore Mutual Telephone Co., Inc.	Leonore Mutual Telephone Company, Inc.	Incumbent LEC	Leonore	Active
Level-1 Global Solutions	-	Interconnected VoIP	Chicago	Inactive
Levin Telecommunications Corp.	-	CAP/CLEC	Highland Park	Active
Lewiston CellTelCo Partnership	U.S. Cellular	Cellular/PCS/SMR	Chicago	Inactive
Liberty Bell Telephone Company	Liberty Bell Telephone Co.	Payphone Service Provider	Hillside	Active
Lightspeed Telecom, LLC	-	CAP/CLEC	Salem	Inactive
Living Stones IT Consulting, LLC	-	Interconnected VoIP	Algonquin	Active
Logonix Corporation	-	Interconnected VoIP	Macomb	Active
Long Distance Savings Solutions, LLC.	-	Private Service Provider	Chicago	Active
Lyntel, Inc.	-	Payphone Service Provider	Riverside	Inactive
M & M TeleServices, Inc.	-	Payphone Service Provider	Crystal Lake	Inactive
MCC Broadband, LLC	-	Interconnected VoIP	Sullivan	Inactive
MCC Network Services, LLC	-	Interconnected VoIP	Sullivan	Active
MESA Technology, Inc.	-	Local Reseller	Chicago	Inactive
MNJ Technologies Direct, Inc.	-	Cellular/PCS/SMR	Buffalo Grove	Active
MTC Communications, Inc.	-	Toll Reseller	Colchester	Active
MTCO Communications, Inc.	-	Toll Reseller	Metamora	Active
Madison Cellular Telephone Company	United States Cellular	Cellular/PCS/SMR	Chicago	Active
Madison Communications, Inc.	-	CAP/CLEC	Stauton	Inactive
Madison Network Systems, Inc.	-	Toll Reseller	Staunton	Active
Madison Tel. Co.	Madison Telephone Company	Incumbent LEC	Staunton	Active
Maine RSA #1, Inc.	United States Cellular	Cellular/PCS/SMR	Chicago	Active
Maine RSA #4, Inc.	U.S. Cellular	Cellular/PCS/SMR	Chicago	Active
Maine RSA #4, LP	United States Cellular	Cellular/PCS/SMR	Chicago	Inactive
Manchester-Nashua Cellular Telephone, L.P.	U.S. Cellular	Cellular/PCS/SMR	Chicago	Inactive
Mariah Technology	-	Local Reseller	park forest	Inactive

Showing 351 to 400 of 707 companies

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