CALLERINFO.ORG
  1. Home
  2. Area Code 203

Area Code 203 - New Haven, CT

Below is the 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)

Phone directory of numbers beginning with Area Code 203 Prefixes

Prefix Primary City County Phone Type
203-403 Ridgefield, CT Fairfield Landline
203-404 New Haven, CT New Haven Landline
203-405 Woodbury, CT Litchfield Landline
203-406 Stamford, CT Fairfield Landline
203-407 New Haven, CT New Haven Landline
203-408 Redding, CT Fairfield Landline
203-409 Old Greenwich, CT Fairfield Landline
203-410 New Haven, CT New Haven Cell Number
203-412 New Haven, CT New Haven Cell Number
203-413 Greenwich, CT Fairfield Landline
203-414 Bridgeport, CT Fairfield Cell Number
203-415 New Haven, CT New Haven Cell Number
203-416 Bridgeport, CT Fairfield Landline
203-417 Danbury, CT Fairfield Cell Number
203-418 Fairfield, CT Fairfield Landline
203-419 Waterbury, CT New Haven Landline
203-420 Meriden, CT New Haven Landline
203-421 Madison, CT New Haven Landline
203-422 Greenwich, CT Fairfield Landline
203-423 Wilton, CT Fairfield Landline
‹‹ 1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 39 40 ››

Share The information

Use Facebook, Twitter, Google+ to share the phone number 's informatons.
   Share    Share    Share
Location Details

Area code is a type of numbering scheme used in telecommunication. It divides the territories of its member countries, the code is a three-digit code. The digits 0 and 1 applied for central office codes. Other digits were applied into geographic areas of the service territory.

  • 200: easily recognizable code (ERC)
  • 201: New Jersey
  • 202: Washington, D.C.
  • 203: Connecticut
    • and so on.

If you want to get more informatons of the areacode, Input an areacode into the above search area, get what you want.