Custer City, OK

ZIP code 73639 is located in Hammon, Oklahoma. This rural area is known for its wide open spaces and beautiful landscapes. Important landmarks include Black Kettle National Grassland, a popular spot for outdoor enthusiasts, as well as the Washita Battlefield National Historic Site, commemorating a significant event in Native American history. The community is small and tightly knit, providing a peaceful and serene environment for residents and visitors alike.