Area Code +1-231-(3386000...3386999) located in Baldwin, 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 : 3386000 Subscriber Number To : 3386999 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 : BANDWIDTH.COM - 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 : Baldwin Timezone : America/Detroit Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 43.9000 Longitude : -85.8500 ‹ previous : +1-231-(3385000...3385999) next › : +1-231-(3387000...3387999) Dialling Instructions For trunk calls: 0 231 3386000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 231 3386000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3386000 ~ 3386999 (Count: 1,000) Example: +1-231-3386000 / 0111-231-3386000 (1231-3386000 / 1-231-3386000) +1-231-3386001 / 0111-231-3386001 (1231-3386001 / 1-231-3386001) +1-231-3386002 / 0111-231-3386002 (1231-3386002 / 1-231-3386002) +1-231-3386003 / 0111-231-3386003 (1231-3386003 / 1-231-3386003) +1-231-3386004 / 0111-231-3386004 (1231-3386004 / 1-231-3386004) ...+1-231-xxxxxxx / 0111-231-xxxxxxx (1231-xxxxxxx / 1-231-xxxxxxx) ...+1-231-3386995 / 0111-231-3386995 (1231-3386995 / 1-231-3386995) +1-231-3386996 / 0111-231-3386996 (1231-3386996 / 1-231-3386996) +1-231-3386997 / 0111-231-3386997 (1231-3386997 / 1-231-3386997) +1-231-3386998 / 0111-231-3386998 (1231-3386998 / 1-231-3386998) +1-231-3386999 / 0111-231-3386999 (1231-3386999 / 1-231-3386999)