Schools-public--eldon R-1 School District, Upper Elementary Eldon, MO 65026 Phone : (573) 392-6364 Business Category Schools Administration Of Educational Programs Schools-Junior High Schools-Public Government Offices & Public Schools Eldon Upper Elementary School 409 E 15th St Eldon, MO 65026 Phone : (573) 392-6364 Business Category Schools Schools-Elementary Schools-Public