Butler, TN

ZIP code 37640 covers the town of Erwin, Tennessee. This area is known for its picturesque views of the Appalachian Mountains and offers outdoor activities such as hiking in the Cherokee National Forest. The town is home to the Appalachian Trail, which attracts outdoor enthusiasts from around the world. Additionally, the Nolichucky River runs through the town, providing opportunities for water sports like rafting and kayaking.