Anchorage, AK

ZIP code 99503 is located in Anchorage, Alaska. This area is home to the Ted Stevens Anchorage International Airport, a major transportation hub for the state. The University of Alaska Anchorage is also situated in this ZIP code, providing educational opportunities for residents. Other landmarks in the area include Lake Hood, the world's busiest seaplane base, and the Alaska Airlines Center, a popular sports and entertainment venue.