Dona Aurora National High School - Main

Public High School

No. 1 Barangay Road Aurora Isabela

Tel : 9068186620

Don Mariano Marcos National High School

Public High School

Gattaran Cagayan

Tel : 9267810963

Fax : 9267810963

Don Mariano Marcos National High School

Public High School

Echague Isabela

Tel : 9175176353

Divilacan National High School

Public High School

-Brgy Road Divilican Isabela

Tel : 9289617274

Dipintin National High School

Public High School

-none- Maddela Quirino

Tel : 9182692853

Diffun National High School

Public High School

J. Paterno Diffun Quirino

Tel : 078-694-7062

Fax : 078-694-7062

Dinapigue National High School

Public High School

-Dita St. Dinapigue Isabela

Tel : 9267131504

Diadi Region National High School

Public High School

Valdez Street Cordon Isabela

Tel : 9204876421

Delfin Albano National High School-Main

Public High School

DELA CRUZ STREET Cabagan Isabela

Tel : 09062712139/09999942327

Delfin Albano National High School - San Juan Annex

Public High School

Cabagan Isabela

Tel : 9267489599