Hours Of Operations Dollar Store Arkansas Lamar 72846 Dollar Store Hours of Operation and Location in Lamar, AR 72846 4.5 - 168 votes 250 W Main St, Lamar, AR 72846 (479) 885-0018 Get Directions Dollar Store Hours Category: Grocery & Market Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore LamarView More Apparel Deb Recommend For You Deb El Toro Market Solutions Incorporated S & J Grocery Radioshack Rue 21 Jo-Ann Fabric and Craft Centurylink The Vitamin Shoppe The Children's Place