Most APO/FPO addresses are foreign and are the jurisdiction of the Division of International
            Operations (DIO) (PSC 8).
         
         Some APO/FPO addresses are under domestic PSC and servicing FO jurisdiction. These
            addresses are in the Caribbean (Puerto Rico and the Virgin Islands), the Pacific (Hawaii,
            Guam and American Samoa) and Alaska.
         
         A list of APO/FPO zip codes and corresponding locations can be found on the Division
            of International Operations Home Page via the DIO REFERENCE
            LIBRARY -- APO and FPO CODES and LOCATIONS.