Schools Roby, MO 65557 Phone : (417) 458-3333 Business Category Schools Government Offices & Public Schools Plato School Supt Office 10645 Plato Dr Plato, MO 65552 Phone : (417) 458-3333 Business Category Schools Schools-Public Plato--superintendents Office Roby, MO 65557 Phone : (417) 458-3333 Business Category Schools Administration Of Educational Programs Government Offices & Public Schools