Hours Of Operations Dollar General Missouri Mount Vernon Dollar General Hours of Operation and Locations in Mount Vernon, MO 4.6 - 240 votes 1 Locations in Mount Vernon www.dollargeneral.com Dollar General Hours Category: Grocery & Market Dollar General - Mount Vernon, MO 65712 641 E Mount Vernon Blvd(417) 461-0340 View Store Details Recommend For You 7-Eleven Family Dollar WalMart Dollar Tree Gamestop Rent-A-Center Sam's Club Sears Payless ShoeSource Staples