Naganacan-Villabuena National High School

Public High School

Naganacan Santa Maria Isabela

Tel : 09272694029/09174017684

Nabannagan National High School

Public High School

NABANNAGAN WEST Lasam Cagayan

Tel : 09063452091 / 09175687805

Monico Rarama National High School (Munoz National High School -San Pedro Extension)

Public High School

Roxas Isabela

Matusalem National High School

Public High School

Roxas Isabela

Matucay National High School

Public High School

Maharlika Highway Allacapan Cagayan

Tel : 9175194703

Manuel L. Quezon National High School

Public High School

District Gragasin San Isidro Isabela

Tel : 9399659915

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

Luga Nat'l High School

Public High School

superhighway Santa Teresita Cagayan

Tel : 078-682-3501

Fax : 078-682-3942

Logac National High School

Public High School

National Highway Lal-Lo Cagayan

Tel : 0927911625/09189656128