Flagstaff, AZ

ZIP code 86004 encompasses the city of Flagstaff, Arizona. This area is home to notable landmarks such as Northern Arizona University, which is a prominent public university known for its research and academic programs, and Lowell Observatory, a historic astronomical observatory founded in 1894. Other key features include the Flagstaff Mall and the Museum of Northern Arizona, making this ZIP code a hub for education, shopping, and cultural experiences.