article: North Luzon
links: Ilocos Region Cagayan Filipino language Abra Pangasinan people Cagayan Valley Isabela (province) Kalinga Lagawe City Batanes Cabarroguis Pangasinan Ilocos Norte Ifugao Ilocano dialects Bayombong Central Luzon La Union Regions of the Philippines Ilocos Sur To be announced Philippine Sea Kabugao Archipelago Baguio Cordillera Administrative Region Vigan San Fernando, La Union Provinces of the Philippines Dagupan Laoag Luzon Basco, Batanes 2010 Continent Tabuk, Kalinga Metro Baguio Ilocano people La Trinidad, Benguet Benguet Lingayen Ilagan Mountain Province Country Tuguegarao Bontoc, Mountain Province Ilocano language Bangued South Luzon Southeast Asia Philippines Santiago, Isabela Pangasinan language Apayao Nueva Vizcaya Regions Quirino Languages of the Philippines