Hours Of Operations Dollar Store Iowa Mason City 50401 Dollar Store Hours of Operation and Location in Mason City, IA 50401 4.9 - 235 votes 1631 4th St Sw, #114, Mason City, IA 50401 (641) 422-0839 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 Mason CityView More Apparel CarharttJCPenneyKohl's OutletVisionworksVictoria's Secret Sports TargetVansFinish LineBasic Basic Jewelry Hobby LobbyKohl's OutletKay JewelersBon-TonYounkers Recommend For You Rue 21 Jo-Ann Fabric and Craft ADT J. C. Penney Crossfit Deb Goodwill I wireless Merle Norman Cosmetic Studio Pro Build Company