COA Central Office

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 (this site)
     Region X - Northern Mindanao
     Region XI - Davao
     Region XII - SOCCSKSARGEN
     Region XIII - Caraga
     Bangsamoro Autonomous Region in Muslim Mindanao (BARMM)