Area Code +1-203-(4039000...4039999) located in Ridgefield, 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 : 4039000 Subscriber Number To : 4039999 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 : Ridgefield Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 41.2800 Longitude : -73.5000 ‹ previous : +1-203-(4038000...4038999) next › : +1-203-(4040000...4040999) Dialling Instructions For trunk calls: 0 203 4039000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 203 4039000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4039000 ~ 4039999 (Count: 1,000) Example: +1-203-4039000 / 0111-203-4039000 (1203-4039000 / 1-203-4039000) +1-203-4039001 / 0111-203-4039001 (1203-4039001 / 1-203-4039001) +1-203-4039002 / 0111-203-4039002 (1203-4039002 / 1-203-4039002) +1-203-4039003 / 0111-203-4039003 (1203-4039003 / 1-203-4039003) +1-203-4039004 / 0111-203-4039004 (1203-4039004 / 1-203-4039004) ...+1-203-xxxxxxx / 0111-203-xxxxxxx (1203-xxxxxxx / 1-203-xxxxxxx) ...+1-203-4039995 / 0111-203-4039995 (1203-4039995 / 1-203-4039995) +1-203-4039996 / 0111-203-4039996 (1203-4039996 / 1-203-4039996) +1-203-4039997 / 0111-203-4039997 (1203-4039997 / 1-203-4039997) +1-203-4039998 / 0111-203-4039998 (1203-4039998 / 1-203-4039998) +1-203-4039999 / 0111-203-4039999 (1203-4039999 / 1-203-4039999)