Obat National High School

Public High School

Santa Catalina Negros Oriental

Tel : 9264951003

OCAÑA National High School

Public High School

Ocaña City Of Carcar Cebu

Tel : 487-7126

Odlot National High School

Public High School

-ODLOT BOGO CITY CEBU City Of Bogo Cebu

Tel : 9176300919

OPRRA National High School (Day & Night)

Public High School

Unit IV OPRRA Cebu City (Capital) Cebu

Tel : -5205955

Oslob National High School

Public High School

N. Road Oslob Cebu

Tel : -324819030

Owacan Provincial Comm. National High School

Public High School

Owacan Jimalalud Negros Oriental

Tel : 09306022562 / 09277317584

Oy National High School

Public High School

Loboc Bohol

Tel : 9202933779

Pacuan National High School

Public High School

Pacuan La Libertad Negros Oriental

Tel : 9294898755

Pagatban National High School

Public High School

Tab-ang City Of Bayawan (Tulong) Negros Oriental

Tel : 9066755789

Pagnito-an National High School

Public High School

Pagnitoan Maribojoc Bohol

Tel : 9157737517