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Connecticut
Connecticut Telecommunications Companies
182 companies headquartered in Connecticut
Company Name
DBA
Type
City
Status
365 Data Centers Services, LLC
-
Interconnected VoIP
Norwalk
Active
A & S Communications & Services, LLC
Beeperland
Paging & Messaging
Fairfield
Inactive
Advanced Corporate Networking, Inc.
-
Local Reseller
Milford
Active
Aeon, Inc.
-
Interconnected VoIP
Wallingford
Active
Airmission, LLC.
-
Payphone Service Provider
Danbury
Active
Alliance Global Networks, LLC.
-
Toll Reseller
Westport
Active
Alliance Group Services, Inc.
-
Toll Reseller
Westport
Active
Allied Communications, LLC
-
Non-interconnected VoIP
West Haven
Active
AmeriVon LLC.
AmeriVon
Toll Reseller
Stamford
Active
Amnet Systems LLC
Amnet Technology Solutions
Interconnected VoIP
Stamford
Active
AplusVoIP, LLC
-
Interconnected VoIP
Stratford
Active
B.R. Alternative Investments, Inc.
-
Paging & Messaging
Waterbury
Inactive
CCT Communications, Inc.
-
Toll Reseller
Brookfield
Inactive
CT CLEC LLC
-
Local Reseller
Ridgefield
Active
CTE Telecom, LLC
Commonwealth Long Distance & Epix Internet Service
Interexchange Carrier
Norwalk
Active
CTSI, LLC
CTSI, Inc.
CAP/CLEC
Norwalk
Active
CX2 Global LLC.
-
Private Service Provider
Danbury
Inactive
Cables & Connectors, Inc.
Cables & Connector, Inc.
Paging & Messaging
Newington
Inactive
Call Tell, Inc
Call Tell
Interconnected VoIP
New Milford
Inactive
ChimeNet, Inc.
-
CAP/CLEC
Wallingford
Active
Citizens Telecomm Company of the Volunteer State,
Citizens Telecommunications Company of the Volunte
Incumbent LEC
Norwalk
Inactive
Citizens Telecommunications Co. of Golden State, I
Frontier Communications of the Golden State
Incumbent LEC
Stamford
Inactive
Citizens Telecommunications Co. of Idaho
Citizens Telecommunications Company of Idaho
Incumbent LEC
Norwalk
Active
Citizens Telecommunications Co. of Montana
Frontier Communications of Montana
Incumbent LEC
Norwalk
Active
Citizens Telecommunications Co. of Nevada
Frontier Communications of Nevada
Incumbent LEC
Norwalk
Active
Citizens Telecommunications Co. of Tennessee, LLC
-
Incumbent LEC
Norwalk
Active
Citizens Telecommunications Co. of Tuolumne
Frontier Communications of Tuolumne
Incumbent LEC
Stamford
Inactive
Citizens Telecommunications Co. of Utah
Frontier Communications of Utah
Incumbent LEC
Norwalk
Active
Citizens Telecommunications Co. of West Virginia
-
Incumbent LEC
Norwalk
Active
Citizens Telecommunications Co. of the White Mount
Frontier Communications of the White Mountains
Incumbent LEC
Norwalk
Active
Citizens Telecommunications Company of California,
Frontier Communications of California
Incumbent LEC
Norwalk
Active
Citizens Telecommunications Company of Minnesota,
-
Incumbent LEC
Norwalk
Active
Citizens Telecommunications Company of New York, I
Frontier Communications of New York
Incumbent LEC
Norwalk
Active
Citizens Telecommunications Company of Oregon
-
Incumbent LEC
Norwalk
Active
Citizens Telecommunications of Illinois, Inc.
-
Incumbent LEC
Norwalk
Active
Citizens Telecommunications of Nebraska
Frontier Communications of Nebraska
Incumbent LEC
Norwalk
Active
Citizens Telecommunications of North Dakota, Inc.
Frontier Citizens Communications of North Dakota
Incumbent LEC
Stamford
Inactive
Citizens Utilities Rural Telephone Company, Inc.
Frontier Citizens Utilities Rural
Incumbent LEC
Norwalk
Active
Civicom, Inc.
-
Audio Bridge Service
Greenwich
Active
Coin-Tel Communications Systems, LLC
-
Payphone Service Provider
Stamford
Inactive
ComTech21, LLC
-
Toll Reseller
Wallingford
Active
Commonwealth Telephone Company LLC
-
Incumbent LEC
Norwalk
Active
Communications Express, LLC
-
Paging & Messaging
Waterbury
Active
Computer Design Center LLC
Computer Design Center
Local Reseller
Branford
Inactive
Concord Telecom, LLC.
-
Prepaid Card
Stratford
Inactive
Connecticut Center for Advanced Technology, Inc.
-
Interconnected VoIP
East Hartford
Active
Connecticut Communications, LLC
-
Interconnected VoIP
Durham
Active
Connecticut Mobilecom, Inc.
-
Paging & Messaging
North Haven
Inactive
Connecticut Payphone, LLC
-
Payphone Service Provider
Danbury
Active
Connecticut Public Phone, Inc.
-
Payphone Service Provider
East Haven
Inactive
Showing 1 to 50 of 182 companies
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