Mountainburg, AR

Located in Fort Smith, Arkansas, ZIP code 72946 is home to key landmarks such as the Fort Chaffee Army National Guard training center and the Chaffee Crossing Historic District. This area boasts a rich military history, with the former military base now serving as a hub for economic development and cultural preservation. Additionally, the zip code is surrounded by natural beauty, offering residents and visitors a mix of history and scenic landscapes to explore.