Sto Tomas National High School

Public High School

Santo Tomas Isabela

Tel : 078-662-1992

Sta. Praxedes National High School

Public High School

-None Santa Praxedes Cagayan

Tel : 9482612887

Sta. Isabel National High School

Public High School

Purok 7 Ilagan (Capital) Isabela

Tel : 9328831614

Sta. Cruz Pingkian National High School

Public High School

Pingkian, Kayapa, Nueva Vizcaya Kayapa Nueva Vizcaya

Tel : 6269599979

Sta. Clara National High School

Public High School

Purok 5 Aritao Nueva Vizcaya

Tel : 9062433221

St. Paul Voc'l. & Ind'l. National High School-Main

Public High School

San Pablo Isabela

Tel : 9056940352

Sgt. Prospero Bello National High School - Main

Public High School

Purok 7, Napaliong, Jones Jones Isabela

Tel : 9264603217

Sgt. Prospero Bello National High School - Dumawing Annex

Public High School

Centro Jones Isabela

Tel : 9263709327

Sandiat National High School-Nueva Era Extension

Public High School

San Manuel Isabela

Tel : 9393673917

Sandiat National High School

Public High School

-Purok 1 San Manuel Isabela

Tel : 9159700935