Area Code 203

New York | United States

203 Detailed Information
Associated Cities:New York City |  Staten Island |  Bridgeport, Connecticut |  New Haven, ConnecticutNeighborhoods:Downtown, Newfield - Westover - Turn of River, The Hill, Wallingford Center, West Side - Waterside - South End
Timezone:Eastern Daylight TimeLocal Time:Saturday 5:45 AM
Zip Codes06001, 06010, 06033, 06035,  MoreRelated Area Codes:201, 202, 205, 206, 207, 208

Business Data for 203

Businesses in 203  - New York

Education
Industry
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Medical
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203 - New York
Education in 203 - New York
See more Education in 203
Yale University
4.5 
New Haven, CT 06520 · New Haven, Connecticut
The Next Street
5.0 
601 Main St. · Monroe, Connecticut
The Next Street
5.0 
95 Wolcott Rd. · Wolcott, Connecticut
The Next Street
5.0 
24 Shelter Rock Rd. · Danbury, Connecticut
The Next Street
5.0 
92 Church St. · Naugatuck, Connecticut
The Next Street
5.0 
1890 Dixwell Ave. · Hamden, Connecticut

Other Places for Area Code 203

City NameArea CodesAdministrative RegionCountryPopulation
New York City203, 212, 315New YorkUnited States8.2 million
Staten Island203, 212, 347New YorkUnited States468,730
Bridgeport, Connecticut203ConnecticutUnited States144,229 (2013)
New Haven, Connecticut203, 860ConnecticutUnited States130,741 (2012)
Stamford, Connecticut203, 860ConnecticutUnited States128,278 (2014)
Hartford, Connecticut203, 860ConnecticutUnited States124,893 (2014)
Waterbury, Connecticut203, 860ConnecticutUnited States110,366 (2011)
Norwalk, Connecticut203, 860ConnecticutUnited States85,603
Danbury, Connecticut203ConnecticutUnited States81,671 (2011)
West Hartford, Connecticut203, 860ConnecticutUnited States63,268 (2010)
Hamden, Connecticut203ConnecticutUnited States60,960 (2010)
Meriden, Connecticut203, 860ConnecticutUnited States60,868 (2010)
Fairfield, Connecticut203ConnecticutUnited States60,855 (2013)
Bristol, Connecticut203, 860ConnecticutUnited States60,477 (2010)
White Plains, New York203, 845, 914New YorkUnited States57,866 (2013)
West Haven, Connecticut203, 860ConnecticutUnited States55,564 (2010)
Milford, Connecticut203ConnecticutUnited States52,759 (2010)
Stratford, Connecticut203ConnecticutUnited States52,112 (2013)
Middletown, Connecticut203, 860ConnecticutUnited States47,648 (2010)
Wallingford, Connecticut203ConnecticutUnited States45,135 (2010)
Shelton, Connecticut203, 860ConnecticutUnited States39,559 (2010)
Trumbull, Connecticut203ConnecticutUnited States36,018 (2010)
Glastonbury, Connecticut203, 860ConnecticutUnited States34,427 (2010)
Naugatuck, Connecticut203ConnecticutUnited States31,876 (2010)
Branford203ConnecticutUnited States29,438
Cheshire, Connecticut203ConnecticutUnited States29,261 (2010)
East Haven, Connecticut203ConnecticutUnited States29,257 (2010)
Westport, Connecticut203, 860ConnecticutUnited States26,391 (2010)
South Windsor, Connecticut203, 860ConnecticutUnited States25,709 (2010)
Ridgefield, Connecticut203ConnecticutUnited States24,638 (2010)
North Haven, Connecticut203ConnecticutUnited States24,093 (2010)
Guilford, Connecticut203ConnecticutUnited States22,375 (2010)
Darien, Connecticut203ConnecticutUnited States20,732 (2010)
Southbury, Connecticut203, 860ConnecticutUnited States19,904 (2010)
New Canaan, Connecticut203, 860ConnecticutUnited States19,738 (2010)
Monroe, Connecticut203ConnecticutUnited States19,479 (2010)
Ansonia, Connecticut203ConnecticutUnited States19,158 (2012)
Madison203, 860ConnecticutUnited States19,100
Bethel, Connecticut203ConnecticutUnited States18,584 (2010)
Avon, Connecticut203, 860ConnecticutUnited States18,098 (2010)
Wilton, Connecticut203ConnecticutUnited States18,062 (2010)
Wolcott, Connecticut203ConnecticutUnited States16,680 (2010)
Seymour, Connecticut203ConnecticutUnited States16,540 (2010)
Brookfield, Connecticut203ConnecticutUnited States16,452 (2010)
North Branford, Connecticut203ConnecticutUnited States14,407 (2010)
Orange, Connecticut203ConnecticutUnited States13,956 (2010)
New Fairfield, Connecticut203ConnecticutUnited States13,881 (2010)
Greenwich, Connecticut203, 914ConnecticutUnited States12,942
Derby, Connecticut203ConnecticutUnited States12,830 (2012)
Oxford, Connecticut203ConnecticutUnited States12,683 (2010)
Granby, Connecticut203, 860ConnecticutUnited States11,282 (2010)
Weston, Connecticut203, 860ConnecticutUnited States10,179 (2010)
Woodbury203ConnecticutUnited States9,755
Prospect, Connecticut203ConnecticutUnited States9,405 (2010)
Redding, Connecticut203, 860ConnecticutUnited States9,158 (2010)
Woodbridge, Connecticut203ConnecticutUnited States8,990 (2010)
Woodbury, Nassau County, New York203, 516, 631New YorkUnited States8,907 (2010)
Riverside, Connecticut203ConnecticutUnited States8,416
Briarcliff Manor, New York203, 914New YorkUnited States7,867
Middlebury, Connecticut203ConnecticutUnited States7,575 (2010)
Easton, Connecticut203ConnecticutUnited States7,490 (2010)
Pleasantville, New York203, 914New YorkUnited States7,019 (2010)
Cos Cob, Connecticut203ConnecticutUnited States6,770
Old Greenwich, Connecticut203ConnecticutUnited States6,611
New Milford, Connecticut203, 860ConnecticutUnited States6,523
Killingworth, Connecticut203, 860ConnecticutUnited States6,403 (2005)
Beacon Falls, Connecticut203ConnecticutUnited States6,049 (2010)
Hartsdale, New York203, 718, 914New YorkUnited States5,293 (2010)
North Salem, New York203, 845, 914New YorkUnited States5,104 (2010)
Carmel, New York203, 845, 914New YorkUnited States4,800
Hawthorne, New York203, 914New YorkUnited States4,586 (2010)
Middlefield, Connecticut203, 860ConnecticutUnited States4,281 (2005)
Thornwood, New York203, 914New YorkUnited States3,759 (2010)
Bethlehem, Connecticut203, 860ConnecticutUnited States3,596 (2005)
Valhalla, New York203, 914New YorkUnited States3,162 (2010)
Brewster, New York203, 845, 914New YorkUnited States2,390 (2010)
Newtown, Connecticut203ConnecticutUnited States1,941
Georgetown, Connecticut203ConnecticutUnited States1,805 (2010)
Southport, Connecticut203ConnecticutUnited States1,585
Chappaqua, New York203, 914New YorkUnited States1,436 (2010)
Greens Farms203ConnecticutUnited States
Hawleyville, Connecticut203ConnecticutUnited States
Milldale (Southington)203ConnecticutUnited States
Northford203ConnecticutUnited States
Oakdale203, 860ConnecticutUnited States
Sandy Hook, Connecticut203ConnecticutUnited States
South Britain203ConnecticutUnited States
Stevenson203ConnecticutUnited States
Patterson, New York203, 845New YorkUnited States
Botsford, Connecticut203ConnecticutUnited States
Bethany203ConnecticutUnited States
West Harrison203New YorkUnited States

Related Area Codes

201
New York
202
Washington, D.C.
205
Birmingham
206
Seattle
207
Maine
208
Idaho
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