The Luzon region headquarters of Seventh-day Adventists in the Philippines covering the provinces of Abra, Albay, Apayao, Aurora, Bataan, Batanes, Batangas, Benguet, Bulacan, Burias, Cagayan, Camarines Norte, Camarines Sur, Cavite, Isabela, Kalinga, La Union, Laguna, Marinduque, Mountain Province, Nueva Ecija, Nueva Vizcaya, Occidental Mindoro, Oriental Mindoro, Palawan, Pangasinan, Quezon, Quirino, Rizal, Sorsogon, Tarlac, and Zambales Provinces, and the National Capital Region.
Statistics: Churches - 1,328; membership, 263,095; population 50,785,166.