Ranzo National High School

Public High School

Carmen North Cotabato

Tel : 9068174844

Salakit National High School

Public High School

Salakit, Kiamba, Sarangani Kiamba Sarangani

Tel : 9187413124

Salunayan National High School - Nabalawag National High School Annex

Public High School

Midsayap North Cotabato

Tel : 9193343085

Salunayan National High School-Dabpil Sampulna Olandang National High School Annex

Public High School

Midsayap North Cotabato

Tel : 09264348336/09056394337

San Jose National High School - Lapuz National High School Annex

Public High School

Magsaysay Norala South Cotabato

Tel : 9173032320

SANGAY NATIONAL HIGH SCHOOL

Public High School

Purok Masagana Kalamansig Sultan Kudarat

Tel : 9186689752

Sergio L. Legayada National High School - Norala National High School Annex

Public High School

Mabuhay Norala South Cotabato

Tel : 09108116233 / 09055860486

Takepan National High School- Bulol National High School Annex

Public High School

Pikit North Cotabato

Tel : 9161959628

Telafas National High School - Datalblao National High School Annex

Public High School

Columbio Sultan Kudarat

Abilan National High School (Buenavista National High School Annex)

Public High School

Buenavista Agusan Del Norte

Tel : 9163619412