Maryland Telecommunications Companies

208 companies headquartered in Maryland

Company Name	DBA	Type	City	Status
Community Telephone Company	-	Payphone Service Provider	Bethesda	Active
Coms.com, Inc.	-	CAP/CLEC	Germantown	Inactive
Continental Broadband Maryland dba Toad Net, Inc.	-	Local Reseller	Baltimore	Inactive
Converge IT Solutions, LLC.	-	Private Service Provider	Clinton	Inactive
CoreTel Investments, Inc.	-	Interexchange Carrier	Annapolis	Inactive
Cursell Telecom LLC	-	Other Toll	Pikesville	Inactive
Data Stream Communications, LLC	-	Interconnected VoIP	Eldersburg	Active
Decker Technology Consultants, LLC	Insight Network Consultants	Interconnected VoIP	Owings Mills	Active
Delmarva Vending Corp. d.b.a. Delmarva Toll Call	Delmarva Toll Call	Payphone Service Provider	Bishopville	Active
DiNardi Paging	-	SMR (dispatch)	Braddock Heights	Inactive
Distributed Computing, Inc.	Ten4pbx.com	Interconnected VoIP	Baltimore	Active
Dynamic Network Solutions, Inc.	-	Local Reseller	Columbia	Active
E & E Communications	-	Payphone Service Provider	Germantown	Active
E&G Networks Corporation	natbuyers.com	CAP/CLEC	Elkridge	Inactive
EZ Phone, Inc.	Inflexion Communications	Local Reseller	Laurel	Inactive
Easton Utilities	Easton Cable	CAP/CLEC	Easton	Active
Easylink Solutions LLC	-	Interconnected VoIP	Germantown	Active
Epraxys, Inc.	-	Other Toll	Montgomery Village	Inactive
EvComm, LLC	-	Interexchange Carrier	Greenbelt	Active
Executive Wireless, Inc.	-	Paging & Messaging	Severna Park	Inactive
ExpressConnect Conferencing, LLC.	-	Audio Bridge Service	Baltimore	Active
Eye Telecom, Inc.	-	Prepaid Card	Silver Spring	Inactive
FiberSat Telecommunications Corp.	-	Private Service Provider	Silver Spring	Active
Five Apples	-	SMR (dispatch)	Bethesda	Inactive
Fortabyte Cyber Solutions	-	Interconnected VoIP	Gaithersburg	Active
Friedman Computer Solutions, Inc.	-	Interconnected VoIP	Gaithersburg	Active
Fused Technology, Inc.	-	Interconnected VoIP	Columbia	Active
GJG PayPhones, Inc.	-	Payphone Service Provider	Beltsville	Inactive
Gateway Communications Services of Virginia, Inc.	-	Interconnected VoIP	Silver Spring	Inactive
Ghostcomm MD LLC	-	Private Service Provider	Beltsville	Active
Global Broadband Services LLC	Global Broadbaud Services LLC	-	Hagerstown	Inactive
Global Communications, Inc.	Mobile Communications, Inc.	Local Reseller	Upper Marlboro	Inactive
Global Link Communications, LLC	-	CAP/CLEC	Baltimore	Inactive
Global One Touch, LLC.	-	Other Toll	Bethesda	Inactive
GovConnection, Inc.	-	Cellular/PCS/SMR	Rockville	Inactive
Harborlite Networks, LLC.	-	Local Reseller	BALTIMORE	Inactive
Harlan Homes LLC	Harlan Homes, LLC	Payphone Service Provider	Reisterstown	Inactive
Heller Information Service, Inc.	-	Private Service Provider	Rockville	Active
Howard County, MD	-	Other Local	Columbia	Inactive
Hughes Network Systems, LLC	-	Private Service Provider	Germantown	Active
IDS DATA SVC INC	-	Interconnected VoIP	Owings Mills	Inactive
IPhone, Inc.	-	Interconnected VoIP	Cabin John	Inactive
IVA Communications, LLC.	-	Wireless Data	silver spring	Active
Idea Solutions LLC	-	Interconnected VoIP	Huntingtown	Active
Inflexion Communications	-	CAP/CLEC	Laurel	Inactive
Infosecure Open Systems and Solutions, LLC.	-	Other Local	Chevy Chase	Inactive
Innovative Communications, Inc.	-	Toll Reseller	Ellicott City	Inactive
Innovative Global Security Solutions, LLC	IGSS	Private Service Provider	Hughesville	Inactive
Innovative Inc.	-	Local Reseller	Hagerstown	Inactive
Intellicom, Inc.	-	Interexchange Carrier	Fallston	Inactive

Showing 51 to 100 of 208 companies

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