COMPLETE GUIDE FOR 203, 860, 475, 959

Connecticut Area Codes: A Complete Guide Trying to get a virtual number in Connecticut? This guide has all the details. Map of Connecticut Area Codes What Are the Area Codes in Connecticut? Connecticut is served by four area codes: 203, 860, 475, and 959. 203: Established in 1947, covering Southwestern Connecticut 860: Created in 1995 t