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
203-363 Stamford Fairfield Landline
203-364 Newtown Fairfield Landline
203-365 Bridgeport Fairfield Landline
203-366 Bridgeport Fairfield Landline
203-367 Bridgeport Fairfield Landline
203-368 Bridgeport Fairfield Landline
203-369 Old Greenwich Fairfield Landline
203-370 New Haven New Haven Cell Number
203-371 Bridgeport Fairfield Landline
203-372 Bridgeport Fairfield Landline
203-373 Bridgeport Fairfield Landline
203-374 Bridgeport Fairfield Landline
203-375 Bridgeport Fairfield Landline
203-376 New Haven New Haven Cell Number
203-377 Bridgeport Fairfield Landline
203-378 Bridgeport Fairfield Landline
203-379 Meriden New Haven Landline
203-380 Bridgeport Fairfield Landline
203-381 Bridgeport Fairfield Landline
203-382 Bridgeport Fairfield Landline
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