Lanna National High School (Isabela National High School - Lanna Annex)

Public High School

-Malamag Tumauini Isabela

Tel : 9328649218

LAL-LO NATIONAL HIGH SCHOOL

Public High School

Pantaleon Dupaya Lal-Lo Cagayan

Tel : 9267320942

La Paz National High School (Cabatuan National High School - La Paz Annex)

Public High School

Purok 4 Cabatuan Isabela

Tel : 9178844415

Josefina Albano National High School (San Antonio National High School - Paragu Extension)

Public High School

-Paragu Tumauini Isabela

Tel : 9166981475

Itawes National High School

Public High School

Purok 1 Tuao Cagayan

Tel : 9169036940

Ipil National High School

Public High School

-none Gonzaga Cagayan

Tel : 9064721871

Gonzaga National High School

Public High School

Luis Baclig St. Gonzaga Cagayan

Tel : 9162506801

Fax : 9162506801

Gammad National High School

Public High School

Poblacion Iguig Cagayan

Tel : 9178743727

Fermeldy National High School (Tumauini National High School - Ferneldy Annex)

Public High School

Tumauini Isabela

Tel : 9175185220

Enrile Vocational High School

Public High School

-NATIONAL HIGHWAY Enrile Cagayan

Tel : 09279668057/ 09103524929