Area code 203

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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 (except Town of Sherman), 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, Southbury, Stamford, Stratford, Trumbull, Wallingford, Waterbury, West Haven, Weston, Westport, Wilton, Wolcott, Woodbridge, Woodbury

Contents 1 Proposed area code overlay 2 See also 3 References 4 External links

[edit] Proposed area code overlay

The CT Public Utility commission in August 1999 proposed an area code overlay for the 203 area code. The area code yet to be assigned is 475. A date for implementing the new overlay area code has yet to be determined.

[edit] See also

• List of NANP area codes
• North American Numbering Plan

[edit] References

• Regulators Have Area Code Plan - 1999 news story on planned overlay

[edit] External links

• NANPA Area Code Map of Connecticut

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