Connecticut area code
Connecticut, United States: area code 203, 475, 860, 959. From abroad dial +1 203-XXX-XXXX; within the country (203) XXX-XXXX.
203
- Country
United States +1- Area codes
- 203, 475, 860, 959
- From abroad
- +1 203-XXX-XXXX
- Within the country
- (203) XXX-XXXX
- Number ranges
- 475, 860, 959, 2034, 2035, 2036, 2038, 2039, 20320, 20321, 20324, 20327, 20329, 20330, 20334, 20339, 20370, 20371, 20372, 20376, 203220, 203223, 203224, 203228, 203231, 203232, 203233, 203236, 203251, 203252, 203253, 203257, 203258, 203260, 203261, 203268, 203280, 203282, 203285, 203289, 203310, 203311, 203313, 203314, 203317, 203320, 203321, 203326, 203328, 203337, 203338, 203339, 203350, 203351, 203352, 203355, 203360, 203361, 203363, 203365 …
How to dial
From another country dial +1, then 203 and the local number: +1 203-XXX-XXXX. In place of the +, dial the exit code of the country you are calling from: 00 in most countries, 011 from the US and Canada. On a mobile phone you can simply dial +.
From elsewhere in United States: (203) XXX-XXXX.
Other places in United States
- California 209
- Los Angeles, CA 213
- Texas 214
- New York 315
- Philadelphia, PA 215
- Portland, OR 503
- Houston, TX 281
- Birmingham, AL 205
- Seattle, WA 206
- Boise, ID 208
- Dallas, TX 214
- Baton Rouge, LA 225
- Naples, FL 239
- Mobile, AL 251
- Huntsville, AL 256
- Fort Wayne, IN 260
- Wilmington, DE 302
- Denver, CO 303
- Miami, FL 305
- Detroit, MI 313
- St. Louis, MO 314
- Wichita, KS 316
- Indianapolis, IN 317
- Omaha, NE 402
- Atlanta, GA 404
- Oklahoma City, OK 405
- Orlando, FL 321
- San Jose, CA 408
- Pittsburgh, PA 412
- Milwaukee, WI 414
- San Francisco, CA 415
- Scottsdale, AZ 480
- Little Rock, AR 501
- Louisville, KY 502
- New Orleans, LA 504
- Albuquerque, NM 505
- Spokane, WA 509
- Oakland, CA 510
- Austin, TX 512
- Albany, NY 518