Where is area code 203? Area code 203 is located in southwestern Connecticut and covers Bridgeport, New Haven, Stamford, Waterbury, and Norwalk. It has a single overlay (475) that serves the same …

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.

Mar 9, 2025 · 203 is an area code located in the state of Connecticut, US. The largest city it serves is Bridgeport. Find out where 203 area code zone from, which states, counties and cities it covers. Get …

Find 203 area code details including city, time zone, and map. Lookup area code 203 phone number, name, and location.

About area code 203: location, common spam callers, related area codes, and more. Includes 203 reverse phone lookup to identify spam callers.

3 days ago · The 203 area code is a telephone area code in the North American Numbering Plan (NANP) for southwestern Connecticut. It covers most of Fairfield County, including Bridgeport, New …

Area Code 203 Boundary Map List of ZIP Codes in Area Code 203 ... List of Counties in Area Code 203 ... List of Major Cities/Towns in Area Code 203

Area code 203 serves Bridgeport, Connecticut and much of southwestern Connecticut along Long Island Sound, covering key communities in Fairfield and New Haven counties.

The 203 Area Code is located in the state of Connecticut. Area Code 203 is one of the 269 three-digit telephone area codes in the USA. It covers roughly 7,775,159 unique phone numbers near New …

Area code 203 is a telephone area code in the North American Numbering Plan (NANP) for the U.S. state of Connecticut. Below you will find more info about Code and also zip codes, counties, cities …