Illinois Telecommunications Companies

707 companies headquartered in Illinois

Company Name	DBA	Type	City	Status
Ohio State Cellular Phone Company (for NC3)	United States Cellular	Cellular/PCS/SMR	Chicago	Inactive
Ohio State Cellular Phone Company (for Roanoke)	United States Cellular	Cellular/PCS/SMR	Chicago	Inactive
Ohio State Cellular Telephone Company (For Iowa 5)	U.S. Cellular	Cellular/PCS/SMR	Chicago	Inactive
Omni Payphone Services, Ltd.	-	Payphone Service Provider	Aurora	Active
OnePoint Services, LLC	-	Prepaid Card	Lake Forest	Active
Oneida Network Services, Inc.	-	Toll Reseller	Oneida	Active
Oneida Tel. Exch.	Oneida Telephone Exchange, Inc.	Incumbent LEC	Oneida	Active
Onvoy, LLC	-	CAP/CLEC	Chicago	Active
Option Communications LLC	-	Prepaid Card	Chicago	Inactive
Optus Technologies, Inc.	-	Toll Reseller	Arlington Heights	Active
Oregon RSA #2, Inc.	U.S. Cellular	Cellular/PCS/SMR	Chicago	Active
Oregon RSA #3 Limited Partnership	United States Cellular	Cellular/PCS/SMR	Chicago	Inactive
Orwell Communications, Inc.	Orwell Long Distance	Toll Reseller	Mattoon	Active
PACE Telecommunications, Inc.	-	Payphone Service Provider	Burnham	Active
PSM Pay-Tel, a division of O\Donnell\s Foods, Inc.	PSM Pay-Tel	Payphone Service Provider	Rockford	Inactive
Page Telecommunications, LLC	-	Paging & Messaging	Cystal Lake	Inactive
Pantel Communication, Inc.	-	Interexchange Carrier	Elgin	Active
Park TV & Electronics, Inc.	-	Interconnected VoIP	Cissna Park	Inactive
Park TV & Electronics, Inc.	-	Interconnected VoIP	Cissna Park	Inactive
Pay Phone Services, Inc.	-	Payphone Service Provider	Chicago	Inactive
Peak Communications, Inc.	-	CAP/CLEC	Belleville	Inactive
Peerless Network, Inc.	-	Interexchange Carrier	Chicago	Active
Penguin Communications	-	Payphone Service Provider	Davis	Inactive
Personal Office, Inc.	-	CAP/CLEC	Buffalo Grove	Active
Phonco Communications, Inc.	-	Payphone Service Provider	Orland Park	Active
Phone Mex	-	Private Service Provider	Darien	Active
Pi Telecom, Inc.	-	Prepaid Card	ELMHURST	Inactive
Platinumtel Communications, LLC.	Platinumtel Wireless	Cellular/PCS/SMR	Justice	Active
Poltel, LLC	-	CAP/CLEC	BUFFALO GROVE	Inactive
Prairie Wi-Fi Systems	-	Wireless Data	Chicago	Inactive
Prairie Wireless, LLC	-	Cellular/PCS/SMR	Burr Ridge	Inactive
Premier Network Solutions, INC	Premier Network Solutions	Local Reseller	Danville	Active
Premier Technology Group, Inc.	-	CAP/CLEC	Orland Park	Inactive
Premiere Hosting, Inc.	Infiniwiz	Interconnected VoIP	Rolling Meadows	Active
Progressive Controls, Inc.	PCI	Payphone Service Provider	Loves Park	Inactive
QGN LLC.	-	Other Toll	Libertyville	Inactive
Quality One Technologies	Columbus Grove Long Distance	Toll Reseller	Mattoon	Active
Quick Call, Inc.	-	Payphone Service Provider	Romeoville	Active
R. M. Ruminski	-	Payphone Service Provider	Algonguin	Active
R.E.H. Enterprises	-	Payphone Service Provider	HOFFMAN ESTATES	Active
R.F. Services	R. F. Services	SMR (dispatch)	Trenton	Active
RA Holdings	Racom Business	Local Reseller	Lincolnshire	Active
RB Telecom, Inc.	-	Toll Reseller	South Barrington	Inactive
RFCnet, Inc.	-	Interconnected VoIP	Naperville	Active
RJ2 & Associates, Inc	-	Other Toll	Schaumburg	Active
RJJ Enterprises, Inc.	-	Toll Reseller	Peoria	Inactive
Racine Cellular Telephone Company	United States Cellular	Cellular/PCS/SMR	Chicago	Active
Radicom, Inc.	-	Other Mobile	McHenry	Inactive
Raza Telecom, Inc.	-	Prepaid Card	Chicago	Active
Remac Enterprises, Ltd.	-	Interconnected VoIP	River Grove	Active

Showing 451 to 500 of 707 companies

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