203

203 is an area code in these Connecticut areas:

Advertising Distr Co Allingtown Ansonia Beacon Falls Belle Haven Bethany Bethel Bethlehem Bloomingdales By Mail Ltd Botsford Branford Bridgeport Brm Brookfield Brookfield Center Brookfld Ctr Centerville-mount Carmel Champion International Cheshire Clairol Co Conn Bank & Trust Conn Bank & Trust Co Conn National Bank Controlled Distribution Cos Cob Ct Gen Med Claims Office Danbury Darien Derby E Haven East End East Haven East Norwalk Easton Fair Haven Fairfield Fosdick Corp Gecc General Electric Georgetown Glenbrook Glenville Green Farms Greens Farms Greenwich Grolier Entrprz Inc Guilford Hamden Hawleyville Huntington International Masters Pub M B I Inc Macys By Mail Madison Meriden Middlebury Milford Monroe Mount Carmel N Branford N Haven Naugatuck New Canaan New Fairfield New Haven Newtown

No Haven Noroton Noroton Heights North Branford North Haven Northford Norwalk Old Greenwich Orange Oxford Perkin Elmer Corp Pitney Bowes Inc Plaza Promotion Marketing Ser Inc Promotion Systems Inc Promotional Dev Inc Prospect Redding Redding Center Redding Ridge Ridgefield Ridgeway Riverside Rowayton Sandy Hook Saugatuck Setan Industries Seymour Shared Zip For Brm Shelton South Britain South Norwalk Southbury Southport Springdale Stamford Stepney Stevenson Stratford Stratmar Fulfillment Corp Tokeneke Travlers Insurance Trumbull U S Postal Service Union Carbide Corp Union City Uniroyal Inc Upper Stepney V I P Serv Inc W Haven Wallingford Waterbury Websters Unified West Haven West Redding Weston Westport Westville Whitneyville Wilton Wolcott Woodbridge Woodbury Wtby Yalesville




---

Area code 203 is a telephone area code that covers the southwestern part of Connecticut. The area code stretches from the New York border past the city of New Haven and ends just south of Hartford.

Counties served by this area code:

Fairfield, New Haven, Litchfield (part)

Cities and towns served by this area code:

Ansonia, Beacon Falls, Bethany, Bethel, Bethlehem, Branford, Bridgeport, Brookfield, Cheshire, Danbury, Darien, Derby, East Haven, Easton, Fairfield, Greenwich, Guilford, Hamden, Madison, Meriden, Middlebury, Milford, Monroe, Naugatuck, New Canaan, New Fairfield, New Haven, Newtown, North Branford, North Haven, Norwalk, Orange, Oxford, Prospect, Redding, Ridgefield, Roxbury, Seymour, Shelton, Sherman, Southbury, Stamford, Stratford, Trumbull, Wallingford, Waterbury, West Haven, Weston, Westport, Wilton, Wolcott, Woodbridge, Woodbury

Proposed area code overlay

The CT Public Utility commission has proposed an area code overlay for the 203 area code. The new area code assigned is 475. A date for implementing the new overlay area code has yet to be determined.

State of Connecticut Area Codes: 203, 860
	North: 860
West: 914, 845	area code 203	East: 860
	South: 516, 631
State of New York Area Codes: 212, 315, 347, 516, 518, 585, 607, 631, 646, 716, 718, 845, 914, 917

See also

• List of NANP area codes
• North American Numbering Plan
• North American Numbering Plan Administration
• NANPA Area Code Map of Connecticut
• Whitepages Area code Map
• Regulators Have Area Code Plan - 1999 news story on planned overlay

This entry is from Wikipedia, the leading user-contributed encyclopedia. It may not have been reviewed by professional editors (see full disclaimer)