Area Code +1-231-(4247000...4247999) located in Carr, Michigan (MI), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 231 Subscriber Number From : 4247000 Subscriber Number To : 4247999 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 : ACD TELECOM INC MI 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 : MI Region Name : Michigan City : Carr Timezone : America/Detroit Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 43.8700 Longitude : -86.0400 ‹ previous : +1-231-(4230000...4239999) next › : +1-231-(4250000...4250999) Dialling Instructions For trunk calls: 0 231 4247000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 231 4247000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4247000 ~ 4247999 (Count: 1,000) Example: +1-231-4247000 / 0111-231-4247000 (1231-4247000 / 1-231-4247000) +1-231-4247001 / 0111-231-4247001 (1231-4247001 / 1-231-4247001) +1-231-4247002 / 0111-231-4247002 (1231-4247002 / 1-231-4247002) +1-231-4247003 / 0111-231-4247003 (1231-4247003 / 1-231-4247003) +1-231-4247004 / 0111-231-4247004 (1231-4247004 / 1-231-4247004) ...+1-231-xxxxxxx / 0111-231-xxxxxxx (1231-xxxxxxx / 1-231-xxxxxxx) ...+1-231-4247995 / 0111-231-4247995 (1231-4247995 / 1-231-4247995) +1-231-4247996 / 0111-231-4247996 (1231-4247996 / 1-231-4247996) +1-231-4247997 / 0111-231-4247997 (1231-4247997 / 1-231-4247997) +1-231-4247998 / 0111-231-4247998 (1231-4247998 / 1-231-4247998) +1-231-4247999 / 0111-231-4247999 (1231-4247999 / 1-231-4247999)