Area Code +1-231-(4920000...4920999) located in Traverse City, 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 : 4920000 Subscriber Number To : 4920999 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 : Traverse City Timezone : America/Detroit Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 44.7600 Longitude : -85.6200 ‹ previous : +1-231-(4880000...4889999) next › : +1-231-(4921000...4921999) Dialling Instructions For trunk calls: 0 231 4920000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 231 4920000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4920000 ~ 4920999 (Count: 1,000) Example: +1-231-4920000 / 0111-231-4920000 (1231-4920000 / 1-231-4920000) +1-231-4920001 / 0111-231-4920001 (1231-4920001 / 1-231-4920001) +1-231-4920002 / 0111-231-4920002 (1231-4920002 / 1-231-4920002) +1-231-4920003 / 0111-231-4920003 (1231-4920003 / 1-231-4920003) +1-231-4920004 / 0111-231-4920004 (1231-4920004 / 1-231-4920004) ...+1-231-xxxxxxx / 0111-231-xxxxxxx (1231-xxxxxxx / 1-231-xxxxxxx) ...+1-231-4920995 / 0111-231-4920995 (1231-4920995 / 1-231-4920995) +1-231-4920996 / 0111-231-4920996 (1231-4920996 / 1-231-4920996) +1-231-4920997 / 0111-231-4920997 (1231-4920997 / 1-231-4920997) +1-231-4920998 / 0111-231-4920998 (1231-4920998 / 1-231-4920998) +1-231-4920999 / 0111-231-4920999 (1231-4920999 / 1-231-4920999)
