Area Code +1-203-(4211000...4211999) 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 : 4211000 Subscriber Number To : 4211999 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-(4210000...4210999) next › : +1-203-(4212000...4212999) Dialling Instructions For trunk calls: 0 203 4211000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 203 4211000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4211000 ~ 4211999 (Count: 1,000) Example: +1-203-4211000 / 0111-203-4211000 (1203-4211000 / 1-203-4211000) +1-203-4211001 / 0111-203-4211001 (1203-4211001 / 1-203-4211001) +1-203-4211002 / 0111-203-4211002 (1203-4211002 / 1-203-4211002) +1-203-4211003 / 0111-203-4211003 (1203-4211003 / 1-203-4211003) +1-203-4211004 / 0111-203-4211004 (1203-4211004 / 1-203-4211004) ...+1-203-xxxxxxx / 0111-203-xxxxxxx (1203-xxxxxxx / 1-203-xxxxxxx) ...+1-203-4211995 / 0111-203-4211995 (1203-4211995 / 1-203-4211995) +1-203-4211996 / 0111-203-4211996 (1203-4211996 / 1-203-4211996) +1-203-4211997 / 0111-203-4211997 (1203-4211997 / 1-203-4211997) +1-203-4211998 / 0111-203-4211998 (1203-4211998 / 1-203-4211998) +1-203-4211999 / 0111-203-4211999 (1203-4211999 / 1-203-4211999)
