Adak, AK

ZIP code 99546 encompasses the remote community of Adak, Alaska, located on Adak Island in the Aleutian Islands. Home to the Adak National Forest, the area is known for its stunning natural beauty and abundant wildlife. The most important landmarks in ZIP code 99546 include the World War II-era Adak Naval Air Station, which has since been converted into a commercial airport and serves as a hub for the island's transportation.