Area Code 203

Detailed information for Area Code 203
General Information for Area Code 203
Country United States
State/Province Connecticut
Major City New Haven
Time Zone Eastern (UTC-05:00)

Area Code 203 Prefixes

Prefix Primary City County Phone Type
203-262 Southbury New Haven Landline
203-263 Woodbury Litchfield Landline
203-264 Southbury New Haven Landline
203-265 Wallingford New Haven Landline
203-266 Woodbury Litchfield Landline
203-267 Southbury New Haven Landline
203-268 Trumbull Fairfield Landline
203-269 Wallingford New Haven Landline
203-270 Newtown Fairfield Landline
203-271 Cheshire New Haven Landline
203-272 Cheshire New Haven Landline
203-273 Stamford Fairfield Cell Number
203-274 Stamford Fairfield Cell Number
203-275 Bridgeport Fairfield Landline
203-276 Stamford Fairfield Landline
203-277 Old Greenwich Fairfield Landline
203-278 Derby New Haven Cell Number
203-279 Bridgeport Fairfield Cell Number
203-280 Darien Fairfield Landline
203-281 New Haven New Haven Landline
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