Lawton, OK

ZIP code 73506 covers the city of Lawton, Oklahoma. This area is home to Fort Sill, an active military base that has been in operation since the 19th century. Other important landmarks in this ZIP code include the Comanche National Museum and Cultural Center, which showcases the history and culture of the Comanche people, and the Museum of the Great Plains, which focuses on the natural and cultural history of the region.