Wireless
(203) 274
City: Middletown
County: Middlesex
Carrier: New Cingular Wireless Pcs Llc - Dc
View PrefixArea Code 203 Phone Lookup
Connecticut, United States
Explore phone numbers, prefixes, and caller activity in New Jersey. View detailed exchange information and community reports for this area code.
Available Prefixes in This Area
Each prefix represents a group of phone numbers tied to a specific carrier and location.
Landline
(203) 275
City: Bridgeport
County: Fairfield
Carrier: Southern New England Telephone Co.
View PrefixLandline
(203) 276
City: Norwalk
County: Fairfield
Carrier: Cablevision Lightpath Inc. - Ct
View PrefixLandline
(203) 277
City: Stamford
County: Fairfield
Carrier: Brooks Fiber Communications Of Connecticut Inc-ct
View PrefixWireless
(203) 278
City: Bloomfield
County: Hartford
Carrier: Omnipoint Communications Inc. - Ct
View PrefixWireless
(203) 279
City: Bridgeport
County: Fairfield
Carrier: Usa Mobility Wireless Inc.
View PrefixLandline
(203) 280
City: Stamford
County: Fairfield
Carrier: Brooks Fiber Communications Of Connecticut Inc-ct
View PrefixLandline
(203) 281
City: Hamden
County: New Haven
Carrier: Southern New England Telephone Co.
View PrefixWireless
(203) 282
City: Stamford
County: Fairfield
Carrier: Usa Mobility Wireless Inc.
View PrefixLandline
(203) 283
City: Norwalk
County: Fairfield
Carrier: Cablevision Lightpath Inc. - Ct
View PrefixLandline
(203) 284
City: Wallingford
County: New Haven
Carrier: Southern New England Telephone Co.
View PrefixLandline
(203) 285
City: Hartford
County: Hartford
Carrier: Teleport Communications Group - New York - Ct
View Prefix