Area Code +1-203-(2250000...2259999) located in Huntington, 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 : 2250000 Subscriber Number To : 2259999 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 : FRONTIER COMM - 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 : Huntington Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 41.3000 Longitude : -73.1500 ‹ previous : +1-203-(2249000...2249999) next › : +1-203-(2260000...2269999) Dialling Instructions For trunk calls: 0 203 2250000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 203 2250000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2250000 ~ 2259999 (Count: 10,000) Example: +1-203-2250000 / 0111-203-2250000 (1203-2250000 / 1-203-2250000) +1-203-2250001 / 0111-203-2250001 (1203-2250001 / 1-203-2250001) +1-203-2250002 / 0111-203-2250002 (1203-2250002 / 1-203-2250002) +1-203-2250003 / 0111-203-2250003 (1203-2250003 / 1-203-2250003) +1-203-2250004 / 0111-203-2250004 (1203-2250004 / 1-203-2250004) ...+1-203-xxxxxxx / 0111-203-xxxxxxx (1203-xxxxxxx / 1-203-xxxxxxx) ...+1-203-2259995 / 0111-203-2259995 (1203-2259995 / 1-203-2259995) +1-203-2259996 / 0111-203-2259996 (1203-2259996 / 1-203-2259996) +1-203-2259997 / 0111-203-2259997 (1203-2259997 / 1-203-2259997) +1-203-2259998 / 0111-203-2259998 (1203-2259998 / 1-203-2259998) +1-203-2259999 / 0111-203-2259999 (1203-2259999 / 1-203-2259999)