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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 Purpose Code. 203 service area does overlap with 475 area codes. Dialing pattern for local calls within the same NPA (area code) is 10D.
Area Code 203 has 700 prefixes. Browse area code 203 phone numbers, prefixes and exchanges. The 203 area code serves Wallingford, Stamford, Hartford, Middletown, New Haven, covering 60 ZIP codes in 7 counties.
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 numbering plan area (NPA) is mostly coextensive with the Connecticut portion of the New York metropolitan area, and comprises most of Fairfield County, all of New Haven County, and a small ...
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 7,763,340 unique phone numbers and 1,508,552 individuals near the cities of New Haven, Stamford, and Bridgeport.
2 days ago · 203 is an area code located in the state of Connecticut, US. The largest city it serves is Bridgeport. Location, time zone and map of the 203 area code. Local time. 12:25:25 AM, Saturday 27, April 2024 EDT. Time difference to GMT/UTC. Daylight Saving Time 2024 (Summer Time) DST starts on Sunday 10 March 2024, 02:00.
Apr 1, 2024 · Important 203 Area Code Information. Area Code 203 is located in Connecticut. It covers 46 cities, including Milford, Bridgeport, Stamford, New Haven, and Waterbury. It also covers 3 counties, including Fairfield County, New Haven County, Litchfield County.
Area code 203 is located in SW Connecticut and includes Bridgeport. View the 203 area code map, major cities, location, timezone and more on TeraCodes.com.
