Maryland Telecommunications Companies

208 companies headquartered in Maryland

Company Name	DBA	Type	City	Status
Intellivoice Inc	-	Interconnected VoIP	Towson	Active
Intelsat MTC, LLC	-	Satellite Service Provider	Bethesda	Inactive
J & J Communications, Inc.	-	Other Toll	Silver Spring	Inactive
JACS SOLUTIONS LLC	-	Private Service Provider	Columbia	Active
Karibu Transfers	-	Interconnected VoIP	Germantown	Inactive
Kent S. Foster	-	SMR (dispatch)	Bethesda	Inactive
Knight Sky Consulting & Associates, LLC.	-	Satellite Service Provider	Frederick	Inactive
LIFT TEL, LLC	-	Non-interconnected VoIP	Greenbelt	Inactive
Laurel Telecommunication	-	-	Laurel	Active
Layer8 Consulting, Inc.	-	Local Reseller	Westminster	Active
Legacy SIP LLC	-	Local Reseller	Frederick	Active
LightWave Communications, LLC	-	CAP/CLEC	Highland	Inactive
Lighthouse Communications, LLC	-	Payphone Service Provider	Havre de Grace	Active
Litecast Balticore	-	Other Toll	Baltimore	Inactive
Local Line America Inc.	Local Line America, Inc.	Local Reseller	Laurel	Active
Lockheed Martin Global Telecommunications Srvc., I	Lockheed Martin Global Telecommunications Service,	Interexchange Carrier	Bethesda	Active
Logical Ventures, Inc. T/A System Source	System Source	Local Reseller	Hunt Valley	Active
M & A Phone Group	-	Payphone Service Provider	Edgewater	Active
Maryland Public Payphones, Inc.	-	Payphone Service Provider	Reisterstown	Active
Maryland Toll Call Co.	-	Payphone Service Provider	Baltimore	Inactive
Mercury Message Paging, Inc.	Mercury Message Paging	Paging & Messaging	Wheaton	Inactive
MetroDispatch, LLC	-	Cellular/PCS/SMR	Beltsville	Inactive
Mobilecall	-	SMR (dispatch)	Bethesda	Inactive
NPTelephony Corporation	-	Toll Reseller	Chevy Chase	Inactive
NTCI Carrier Services, Inc.	Single Source	Interconnected VoIP	Lutherville	Active
National Telecom USA, Inc.	-	Toll Reseller	Olney	Active
Netadyne Networks, Inc.	-	Interconnected VoIP	Columbia	Inactive
New Frontiers Telecommunications, Inc.	-	CAP/CLEC	Hagerstown	Active
NexGen BroadBand LLC	NexGen BroadBand	CAP/CLEC	Cumberland	Active
Nexgen Internet Minds, Inc.	Inetminds	Interconnected VoIP	Rockville	Active
Ntegrity Telecontent Services, Inc.	-	Local Reseller	Baltimore	Inactive
Ongoing Operations LLC	-	Interconnected VoIP	Hagerstown	Active
Osavory Enterprises, LLC	Savory Technology Partners	Other Local	Owings Mills	Inactive
PSI Meeting, Inc.	-	CAP/CLEC	Cabin John	Inactive
Page Atlantic, Inc.	-	Paging & Messaging	Baltimore	Inactive
Paging USA South, Inc.	Paging USA	Paging & Messaging	Cabin John	Active
Peerless Tech Solutions	-	Interconnected VoIP	La Plata	Active
Pelzer Communications Corporation	-	CAP/CLEC	Silver Spring	Active
Phone Group Corporation	-	Payphone Service Provider	Baltimore	Inactive
Pinnacle Telecom, LP of Jackson, MS	-	Cellular/PCS/SMR	Bethesda	Active
Pneuma Enterprises, LLC.	-	Interconnected VoIP	Frederick	Inactive
Prepaid Wireless Group, LLC	-	Cellular/PCS/SMR	Rockville	Active
Prepaid Wireless Retail, LLC	Odin Mobile and Cintex Wireless	Cellular/PCS/SMR	Rockville	Active
Prepaid Wireless Wholesale, LLC	-	Cellular/PCS/SMR	Rockville	Active
Primetrics Technologies LLC	-	Non-interconnected VoIP	Towson	Active
Q5 Networks LLC	-	Interconnected VoIP	Reisterstown	Active
Quantum Telecommunications, Inc.	-	CAP/CLEC	Manchester	Active
RAM Technologies, Inc.	RAM Paging	Paging & Messaging	Cabin John	Active
Rebnetik Enterprise LLC	Rebnetik Enterprise	Interconnected VoIP	Waldorf	Active
Robin Technologies, Inc.	-	Payphone Service Provider	Gaithersburg	Inactive

Showing 101 to 150 of 208 companies

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