Frederiksted, VI

ZIP code 00841 covers the area of Fort Buchanan, located in Guaynabo, Puerto Rico. This military installation serves as the headquarters for the United States Army Garrison on the island. Important landmarks within this ZIP code include the Fort Buchanan Visitor Control Center, the Fort Buchanan Commissary, and the Walter Reed Army Institute of Research. Additionally, Fort Buchanan features several recreational facilities and housing for military personnel and their families.