Schools-public--school Of The Osage, Superintendents Office Lake Ozark, MO 65049 Phone : (573) 365-4091 Business Category Schools Administration Of Educational Programs Schools-Junior High Schools-Public Government Offices & Public Schools School Of The Osage 1501 School Rd Lake Ozark, MO 65049 Phone : (573) 365-4091 Business Category Schools Schools-Junior High Schools-Public Government Offices & Public Schools