Hammon, OK

ZIP code 73650 covers the town of Hollis in Oklahoma. This rural area is known for its historic buildings, including the Harmon County Courthouse and the Hollis City Hall. The town is also home to the Harmon County Historical Society Museum, which showcases artifacts and exhibits detailing the area's rich heritage. With a population of around 2,000 residents, Hollis offers a charming small-town atmosphere.