Area Code +1-517-(4389000...4389999) located in Adrian, Michigan (MI), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 517 Subscriber Number From : 4389000 Subscriber Number To : 4389999 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 : AMERICAN BRBND - 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 : Adrian Timezone : America/Detroit Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 41.9000 Longitude : -84.0400 ‹ previous : +1-517-(4388000...4388999) next › : +1-517-(4390000...4399999) Dialling Instructions For trunk calls: 0 517 4389000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 517 4389000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4389000 ~ 4389999 (Count: 1,000) Example: +1-517-4389000 / 0111-517-4389000 (1517-4389000 / 1-517-4389000) +1-517-4389001 / 0111-517-4389001 (1517-4389001 / 1-517-4389001) +1-517-4389002 / 0111-517-4389002 (1517-4389002 / 1-517-4389002) +1-517-4389003 / 0111-517-4389003 (1517-4389003 / 1-517-4389003) +1-517-4389004 / 0111-517-4389004 (1517-4389004 / 1-517-4389004) ...+1-517-xxxxxxx / 0111-517-xxxxxxx (1517-xxxxxxx / 1-517-xxxxxxx) ...+1-517-4389995 / 0111-517-4389995 (1517-4389995 / 1-517-4389995) +1-517-4389996 / 0111-517-4389996 (1517-4389996 / 1-517-4389996) +1-517-4389997 / 0111-517-4389997 (1517-4389997 / 1-517-4389997) +1-517-4389998 / 0111-517-4389998 (1517-4389998 / 1-517-4389998) +1-517-4389999 / 0111-517-4389999 (1517-4389999 / 1-517-4389999)