Hours Of Operations Clarks Montana Plains 59859 Clarks Hours of Operation and Location in Plains, MT 59859 4.1 - 74 votes 15 Mollys Ln, Plains, MT 59859 (406) 826-0169 Get Directions Clarks Hours Category: Accessories Electronics Shoes Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore PlainsView More Apparel RainbowDeb Sports G Sports Recommend For You Deb Bob's Stores Carpet & Upholstery Cleaning Carpet Cleaning & Upholstery G Sports Resources Incorporated Motherhood Maternity Tilly's Bon-Ton Vanity