Dumas, AR

ZIP code 71639 covers the town of Dumas in southeastern Arkansas. This area is known for its rich history, charming downtown area, and beautiful parks. One of the most important landmarks in this ZIP code is the Arkansas Post National Memorial, which commemorates the site of the first European settlement in the region. Another notable landmark is the Desha County Courthouse, a historic building that serves as the center of local government in the area.