Calaocan Integrated School

Public High School

Purok 2 Cabarroguis (Capital) Quirino

Tel : 9272970912

Calaoagan Dackel National High School

Public High School

Calaoagan Dackel Gattaran Cagayan

Tel : 91775501654

Calaoagan Dackel National High School-Capissayan Annex

Public High School

Capissayan Sur, Gattaran, Cagayan Gattaran Cagayan

Tel : 9173263218

Cagayan National High School

Public High School

Tuguegarao City Tuguegarao City(Capital) Cagayan

Tel : -788447768

Fax : -788447768

Cagasat National High School-Magsasay Annex

Public High School

Sta. Maria Cordon Isabela

Tel : 9054208444

CAGASAT National High School

Public High School

-TASANI ST. Cordon Isabela

Tel : 9328667041

Cadsalan Integrated School

Public High School

Cadsalan San Mariano Isabela

Tel : 9199845646

Cadaloria National High School

Public High School

Ricardo Street Angadanan Isabela

Tel : 09083344751/09054345219

Cabbo National High School

Public High School

-None Peñablanca Cagayan

Tel : 9063306806

Cabulay High School

Public High School

-Blanco St., Purok 3 City Of Santiago Isabela

Tel : 9175020441