Hours Of Operations WalMart Tennessee Union City WalMart Hours of Operation and Locations in Union City, TN 4.5 - 96 votes 1 Locations in Union City WalMart Hours Category: Electronics Books Toys & Gifts Walmart - Union City, TN 38261 1601 W Reelfoot Ave(731) 884-0114 View Store Details Explore Union CityView More Apparel Big LotsGoody'sCatoCarharttJCPenney Sports ColemanSnap Fitness Jewelry Cato Recommend For You Dollar Tree Gamestop Rent-A-Center Sam's Club Sears Payless ShoeSource Staples Kmart Kroger Big Lots