Maryland Telecommunications Companies

208 companies headquartered in Maryland

Company Name	DBA	Type	City	Status
Robodialer LLC	Robodialer	Interconnected VoIP	Chestertown	Inactive
Ross Communications Of Annapolis	-	Paging & Messaging	Severna Park	Inactive
RouteSource Telecom, LLC	-	Other Toll	Bethesda	Active
Salisbury Mobile Telephone, Inc.	Salisbury Communications, Inc.	Paging & Messaging	Salisbury	Inactive
Salmon PCS Licensee, LLC	Cingular Wireless	Cellular/PCS/SMR	Chevy Chase	Inactive
Serengeti Partners International, Inc.	-	Prepaid Card	Lanham	Active
ShoreCall, LLC	-	Toll Reseller	Bishopville	Active
Shorelink Communications Corp.	Shorelink	Interexchange Carrier	Chester	Active
Single Source Integrated Services, Inc.	Single Source, Inc.	Local Reseller	Lutherville	Active
Skypacket Networks Inc	Skypacket Networks Inc.	Wireless Data	Cumberland	Active
Startec Global Licensing Company	-	Toll Reseller	Rockville	Inactive
Startec Global Operating Company	-	Toll Reseller	Rockville	Inactive
Startec Global Operating Company	-	Toll Reseller	Rockville	Inactive
Stereo & Jewelry Exchange, Inc.	-	Paging & Messaging	Baltimore	Inactive
Stratos Telecom, Inc.	-	CAP/CLEC	Bethesda	Inactive
Sunrise World Communications, Inc.	-	Other Toll	Rockville	Inactive
Sysnet Communications, Inc.	Sysnet	Toll Reseller	Silver Spring	Inactive
TA Broadcasting, Inc.	-	Interconnected VoIP	Silver Spring	Inactive
TASA IT Group, Inc.	-	Other Local	Greenbelt	Active
TCS Communication Solutions, LLC.	-	Prepaid Card	Queen Anne	Active
Talkie Communications, Inc.	-	Other Toll	Chestertown	Active
Teamgeneis com, inc.	Capalon Communications, Inc.	Interconnected VoIP	Baltimore	Inactive
Techizon LLC	-	Prepaid Card	Potomac	Inactive
Tel & Tel Pay Phones, Inc.	-	Payphone Service Provider	Beltsville	Inactive
TelAgility Corp	-	Interconnected VoIP	Annapolis	Active
TeleCommunications Systems Corporation of Maryland	-	Cellular/PCS/SMR	Annapolis	Active
Telecom Colombia USA, Inc.	-	Prepaid Card	Bethesda	Active
Telegia Communications, Inc.	-	Wireless Data	Frederick	Active
Telephonet Corporation	-	Private Service Provider	Baltimore	Inactive
Telles Communications	-	Payphone Service Provider	Ocean City	Active
Teltek Systems, Inc.	-	Interconnected VoIP	Westminster	Active
Test X LLC	-	Interconnected VoIP	Rockville	Active
The Harbor City Corp	ACC TELECOM	Interconnected VoIP	Columbia	Active
The TEL-NET Group, Inc.	-	Interconnected VoIP	Baltimore	Active
Ton80 Communications, LLC	-	CAP/CLEC	Annapolis	Active
Toto Communications, Inc.	Toto Wireless	Cellular/PCS/SMR	Bethesda	Inactive
Two-Way Radio Service, Inc.	TWR Communications	Paging & Messaging	Cumberland	Active
US TECH, LLC	Us Tech	Local Reseller	La Plata	Active
Unity Communications, Inc.	-	CAP/CLEC	Cabin John	Inactive
VDL, Inc.	Global Telecom Brokers	CAP/CLEC	Owings Mills	Active
VETERAN COMMUNICATIONS LLC	VETERAN COMMUNICATIONS	Local Reseller	OXON HILL	Active
VNUSA	VNUSA Wireless Communications	Paging & Messaging	Silver Spring	Inactive
Vector Data Systems, LLC.	-	Interconnected VoIP	Crofton	Active
ViTel Corporation	ViTel	-	Bowie	Inactive
Voiamo US Inc	Voiamo	Wireless Data	Chevy Chase	Inactive
Voice Solutions, LLC	DCI Voice Solutions	Interexchange Carrier	Salisbury	Inactive
Votela, LLC	-	Interconnected VoIP	Annapolis	Inactive
WDIT, Incorporated	Corsica Technologies	Interconnected VoIP	Centreville	Active
WGH Associates, LLP	HQ Business Centers	-	Baltimore	Inactive
Wade Enterprises, Inc.	A Breath of Life Communications	Audio Bridge Service	Fort Washington	Inactive

Showing 151 to 200 of 208 companies

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