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

Dassun National High School

Public High School

Solana Cagayan

Tel : 9069268046

Daragutan East National High School

Public High School

Purok 2 San Mariano Isabela

Tel : 9183784815

Dabubu National High School

Public High School

Purok 6, San Agustin Isabela

Tel : 9175919848

Cordova National High School

Public High School

Amulung Cagayan

Tel : 9051222445

Claveria National High School

Public High School

Claveria Cagayan

Tel : 09O53304365