Hours Of Operations Dollar General Tennessee Rock Island Dollar General Hours of Operation and Locations in Rock Island, TN 4.6 - 240 votes 1 Locations in Rock Island www.dollargeneral.com Dollar General Hours Category: Grocery & Market Dollar General - Rock Island, TN 38581 66 Rock Island Rd(931) 259-4745 View Store Details Explore Rock IslandView More Apparel Carter's Recommend For You 7-Eleven Family Dollar WalMart Dollar Tree Gamestop Rent-A-Center Sam's Club Sears Payless ShoeSource Staples