CT Telephone Companies
Telephone/Wireless Telephone/Business Phone Systems/Answering Services and Telemessaging

AT&T
Cingular Wireless
MCI
Nextel
SBC Snet
Sprint
T-Mobile
Verizon

Answering Services & Telemessaging
ACT Teleservices
Advance Communications
Around The Clock Telemessaging

Business Phone Systems
New England Communications Corporation - Bridgeport, New Haven, Stamford,  Waterbury
Stevens Communications - Old Saybrook
Total Communications Inc. - East Hartford

See Also:
Connecticut
Connecticut Yellow Pages