The 203 area code is located in southwestern Connecticut, which is in the Eastern time zone. 203 serves Bridgeport, New Haven, Stamford, Waterbury, and Norwalk. The 203 area code was created in 1947. It was split in 1995 to update some of the phone numbers to area code 860.
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Area code 203 is located in southwestern Connecticut and covers Bridgeport, New Haven, Stamford, Waterbury, and Norwalk. It has a single overlay (475) that ...
Located in New Haven County in the southern part of the state, area code 203 is home to the Fairfield and Litchfield counties as well.
Area codes 203 and 475 are telephone area codes in the North American Numbering Plan (NANP) for the southwestern part of the U.S. state of Connecticut. The ...
Dive into New Haven, Connecticut's local phone numbers with area code 203. Get insights on obtaining a local number, uncover the history behind the 203 area ...
203 Area Code covers 12 Counties ; Fairfield , CT · Hartford , CT · Litchfield , CT ; Middlesex , CT · Nassau , NY · New Haven , CT ; New London , CT · New York , ...
Area code 203 covers a lot of space, including its major city, Bridgeport, CT, and its 148,654 residents. It touches 3 counties, including Fairfield, New Haven, ...
Area code 203 serves the state of Connecticut. This area code was assigned on January 1st, 1947. On January 1st, 1947 it went into service. 203 is a General ...
Area code 203 is an area code that covers Southwest Connecticut. Area code 203 overlays the area code of 475. Connecticut has area codes of 203, 475, 860, ...
New Haven 203/475; New London 860/959; Newington ... 475 is an overlay for area code 203. 860 area ... 203 - Bridgeport, CT · 204 - Manitoba · 205 - Birmingham, AL