Silex R1 School District 64 Highway Uu Silex, MO 63377 Phone : (573) 384-5227 Business Category Schools Schools-Public Boncl School District--silex R 1, High School Silex, MO 63377 Phone : (573) 384-5227 Business Category Schools Administration Of Educational Programs Schools-Junior High Schools-Public Government Offices & Public Schools Boncl School District--silex R 1, Superintendents Office Silex, MO 63377 Phone : (573) 384-5227 Business Category Schools Administration Of Educational Programs Schools-Junior High Schools-Public Government Offices & Public Schools