Area Code +1-203-(7340000...7349999) located in Ansonia-Derby, 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 : 7340000 Subscriber Number To : 7349999 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 : Ansonia-Derby Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 41.3200 Longitude : -73.0900 ‹ previous : +1-203-(7330000...7339999) next › : +1-203-(7350000...7359999) Dialling Instructions For trunk calls: 0 203 7340000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 203 7340000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7340000 ~ 7349999 (Count: 10,000) Example: +1-203-7340000 / 0111-203-7340000 (1203-7340000 / 1-203-7340000) +1-203-7340001 / 0111-203-7340001 (1203-7340001 / 1-203-7340001) +1-203-7340002 / 0111-203-7340002 (1203-7340002 / 1-203-7340002) +1-203-7340003 / 0111-203-7340003 (1203-7340003 / 1-203-7340003) +1-203-7340004 / 0111-203-7340004 (1203-7340004 / 1-203-7340004) ...+1-203-xxxxxxx / 0111-203-xxxxxxx (1203-xxxxxxx / 1-203-xxxxxxx) ...+1-203-7349995 / 0111-203-7349995 (1203-7349995 / 1-203-7349995) +1-203-7349996 / 0111-203-7349996 (1203-7349996 / 1-203-7349996) +1-203-7349997 / 0111-203-7349997 (1203-7349997 / 1-203-7349997) +1-203-7349998 / 0111-203-7349998 (1203-7349998 / 1-203-7349998) +1-203-7349999 / 0111-203-7349999 (1203-7349999 / 1-203-7349999)
