Area Code +1-203-(3180000...3180999) located in Madison, 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 : 3180000 Subscriber Number To : 3180999 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 : Madison Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 41.2800 Longitude : -72.6000 ‹ previous : +1-203-(3179000...3179999) next › : +1-203-(3181000...3181999) Dialling Instructions For trunk calls: 0 203 3180000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 203 3180000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3180000 ~ 3180999 (Count: 1,000) Example: +1-203-3180000 / 0111-203-3180000 (1203-3180000 / 1-203-3180000) +1-203-3180001 / 0111-203-3180001 (1203-3180001 / 1-203-3180001) +1-203-3180002 / 0111-203-3180002 (1203-3180002 / 1-203-3180002) +1-203-3180003 / 0111-203-3180003 (1203-3180003 / 1-203-3180003) +1-203-3180004 / 0111-203-3180004 (1203-3180004 / 1-203-3180004) ...+1-203-xxxxxxx / 0111-203-xxxxxxx (1203-xxxxxxx / 1-203-xxxxxxx) ...+1-203-3180995 / 0111-203-3180995 (1203-3180995 / 1-203-3180995) +1-203-3180996 / 0111-203-3180996 (1203-3180996 / 1-203-3180996) +1-203-3180997 / 0111-203-3180997 (1203-3180997 / 1-203-3180997) +1-203-3180998 / 0111-203-3180998 (1203-3180998 / 1-203-3180998) +1-203-3180999 / 0111-203-3180999 (1203-3180999 / 1-203-3180999)
