Mallig National High School (formerly Mallig National High School - Main)

Public High School

OLANGO Mallig Isabela

Tel : 9156407228

Magalalag National High School

Public High School

Magalalag Enrile Cagayan

Tel : 9272578135

Lupigue Integrated School

Public High School

Velasquez Ilagan (Capital) Isabela

Tel : 9214705526

Luga Nat'l High School

Public High School

superhighway Santa Teresita Cagayan

Tel : 078-682-3501

Fax : 078-682-3942

LOMBOY INTEGRATED SCHOOL

Public High School

Provincial Road Angadanan Isabela

Tel : 9068867927

Logac National High School

Public High School

National Highway Lal-Lo Cagayan

Tel : 0927911625/09189656128

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

Kasibu Nat'l. Agr'l. School

Public High School

Kasibu Nueva Vizcaya

Tel : 9166976082