COA Regional Offices
Cordillera Administrative Region
Region I - Ilocos
Region II - Cagayan Valley
Region III - Central Luzon
Region IV A - CALABARZON
Region IV B - MIMAROPA
Region V - Bicol
Region VI - Western Visayas
Region VII - Central Visayas
Region VIII - Eastern Visayas
Region IX - Zamboanga Peninsula
Region X - Northern Mindanao
Region XI - Davao (This Site)
Region XII - SOCCSKSARGEN
Region XIII - Caraga
Bangsamoro Autonomous Region in Muslim Mindanao (BARMM)