Served as the office of Post Commanders and Executive Officers. In the present, it is the office of CDC - Tourism Promotions Division.
Location: Cor. E. Quirino and E. Aguinaldo St., ,Clark Freeport Zone Duration: 1Constructed in 1914, this structure has been utilized as a Post Office, Chaplain’s Office and Command Inspector General’s Office. However, it was used mainly as the Base’s Central Telephone Exchange. The building now houses the CDC Tourism Promotions Division’s Office.