Hours Of Operations Dollar General Maryland Union Bridge Dollar General Hours of Operation and Locations in Union Bridge, MD 4.6 - 240 votes 1 Locations in Union Bridge www.dollargeneral.com Dollar General Hours Category: Grocery & Market Dollar General - Union Bridge, MD 21791 4790 Green Valley Rd(410) 775-0506 View Store Details Explore Union BridgeView More Apparel RainbowDebDiesel Recommend For You 7-Eleven Family Dollar WalMart Dollar Tree Gamestop Rent-A-Center Sam's Club Sears Payless ShoeSource Staples