Area Code +1-231-(3221000...3221999) located in Torch River Bridge, 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 : 3221000 Subscriber Number To : 3221999 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 : LEVEL 3 COMM - 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 : Torch River Bridge Timezone : America/Detroit Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 44.8500 Longitude : -85.3300 ‹ previous : +1-231-(3220000...3220999) next › : +1-231-(3222000...3222999) Dialling Instructions For trunk calls: 0 231 3221000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 231 3221000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3221000 ~ 3221999 (Count: 1,000) Example: +1-231-3221000 / 0111-231-3221000 (1231-3221000 / 1-231-3221000) +1-231-3221001 / 0111-231-3221001 (1231-3221001 / 1-231-3221001) +1-231-3221002 / 0111-231-3221002 (1231-3221002 / 1-231-3221002) +1-231-3221003 / 0111-231-3221003 (1231-3221003 / 1-231-3221003) +1-231-3221004 / 0111-231-3221004 (1231-3221004 / 1-231-3221004) ...+1-231-xxxxxxx / 0111-231-xxxxxxx (1231-xxxxxxx / 1-231-xxxxxxx) ...+1-231-3221995 / 0111-231-3221995 (1231-3221995 / 1-231-3221995) +1-231-3221996 / 0111-231-3221996 (1231-3221996 / 1-231-3221996) +1-231-3221997 / 0111-231-3221997 (1231-3221997 / 1-231-3221997) +1-231-3221998 / 0111-231-3221998 (1231-3221998 / 1-231-3221998) +1-231-3221999 / 0111-231-3221999 (1231-3221999 / 1-231-3221999)
