Central High School 11311 Ga Highway 15 Sparta, GA 31087 Phone : (706) 444-7009 Business Category Schools Schools-Elementary Schools-Junior High Schools-Public Schools-Senior High Hancock County Of--schools Public, Central High School Greensboro Hwy Sparta, GA 31087 Phone : (706) 444-7009 Business Category Schools Government Offices-County Schools High & Preparatory Schools-Junior High Schools-Public Schools-Senior High Government Offices & Public Schools