Horace Mann Elementary School 1105 Nw 45th St Oklahoma City, OK 73118 Phone : (405) 524-4885 Business Category Schools Schools-Elementary Schools-Public Elementary Schools--horace Mann Reading Improvement 1105 Nw 45th St Oklahoma City, OK 73118 Phone : (405) 524-4885 Business Category Schools Administration Of Educational Programs Schools-Junior High Schools-Public Government Offices & Public Schools