REGION 01 - ILOCOS REGION
REGION 02 - CAGAYAN VALLEY
REGION 03 - CENTRAL LUZON
REGION IV-A (CALABARZON)
REGION 05 - BICOL REGION
REGION 06 - WESTERN VISAYAS
REGION 07 - CENTRAL VISAYAS
REGION 08 - EASTERN VISAYAS
REGION 09 - ZAMBOANGA PENINSULA
REGION 10 - NORTHERN MINDANAO
REGION 11 - DAVAO REGION
REGION 12 - SOCCSKSARGEN
NCR - NATIONAL CAPITAL REGION
CAR - CORDILLERA ADMINISTRATIVE REGION
BANGSAMORO AUTONOMOUS REGION IN MUSLIM MINDANAO
REGION 13 - CARAGA
REGION IV-B (MIMAROPA)