Kaycee, WY

ZIP code 82639 encompasses the town of Wright, Wyoming, situated in Campbell County. This area is known for its proximity to the Thunder Basin National Grassland, a vast expanse of rolling prairies and wildlife. Wright also boasts the impressive Black Thunder Coal Mine, one of the largest coal mines in the world. Visitors to ZIP code 82639 will find a blend of natural beauty and industrial strength in this unique corner of Wyoming.