Area Code +1-203-(3070000...3070999) located in Fairfield, 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 : 3070000 Subscriber Number To : 3070999 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 : BANDWIDTH.COM - 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 : Fairfield Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 41.1400 Longitude : -73.2600 ‹ previous : +1-203-(3069000...3069999) next › : +1-203-(3071000...3071999) Dialling Instructions For trunk calls: 0 203 3070000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 203 3070000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3070000 ~ 3070999 (Count: 1,000) Example: +1-203-3070000 / 0111-203-3070000 (1203-3070000 / 1-203-3070000) +1-203-3070001 / 0111-203-3070001 (1203-3070001 / 1-203-3070001) +1-203-3070002 / 0111-203-3070002 (1203-3070002 / 1-203-3070002) +1-203-3070003 / 0111-203-3070003 (1203-3070003 / 1-203-3070003) +1-203-3070004 / 0111-203-3070004 (1203-3070004 / 1-203-3070004) ...+1-203-xxxxxxx / 0111-203-xxxxxxx (1203-xxxxxxx / 1-203-xxxxxxx) ...+1-203-3070995 / 0111-203-3070995 (1203-3070995 / 1-203-3070995) +1-203-3070996 / 0111-203-3070996 (1203-3070996 / 1-203-3070996) +1-203-3070997 / 0111-203-3070997 (1203-3070997 / 1-203-3070997) +1-203-3070998 / 0111-203-3070998 (1203-3070998 / 1-203-3070998) +1-203-3070999 / 0111-203-3070999 (1203-3070999 / 1-203-3070999)