Area Code +1-203-(7183000...7183999) located in Cheshire, Connecticut (CT), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 203 Subscriber Number From : 7183000 Subscriber Number To : 7183999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : GLOBAL CROSSING-CT Click here to buy United States Area Code Database Other Information Language Code : en (English) Country Number : 840 (United States) Country Code : US (United States) Region Code : CT Region Name : Connecticut City : Cheshire Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 41.5100 Longitude : -72.9000 ‹ previous : +1-203-(7182000...7182999) next › : +1-203-(7184000...7184999) Dialling Instructions For trunk calls: 0 203 7183000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 203 7183000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7183000 ~ 7183999 (Count: 1,000) Example: +1-203-7183000 / 0111-203-7183000 (1203-7183000 / 1-203-7183000) +1-203-7183001 / 0111-203-7183001 (1203-7183001 / 1-203-7183001) +1-203-7183002 / 0111-203-7183002 (1203-7183002 / 1-203-7183002) +1-203-7183003 / 0111-203-7183003 (1203-7183003 / 1-203-7183003) +1-203-7183004 / 0111-203-7183004 (1203-7183004 / 1-203-7183004) ...+1-203-xxxxxxx / 0111-203-xxxxxxx (1203-xxxxxxx / 1-203-xxxxxxx) ...+1-203-7183995 / 0111-203-7183995 (1203-7183995 / 1-203-7183995) +1-203-7183996 / 0111-203-7183996 (1203-7183996 / 1-203-7183996) +1-203-7183997 / 0111-203-7183997 (1203-7183997 / 1-203-7183997) +1-203-7183998 / 0111-203-7183998 (1203-7183998 / 1-203-7183998) +1-203-7183999 / 0111-203-7183999 (1203-7183999 / 1-203-7183999)