Hours Of Operations WalMart Maryland Frederick WalMart Hours of Operation and Locations in Frederick, MD 4.5 - 96 votes 2 Locations in Frederick WalMart Hours Category: Electronics Books Toys & Gifts Walmart - Frederick, MD 21701 1811 Monocacy Blvd(301) 644-2440 View Store Details Walmart - Frederick, MD 21704 7400 Guilford Dr(301) 631-0805 View Store Details Explore FrederickView More Apparel Sam's ClubCostcoMarshallsTJ MaxxRoss Dress for Less Sports CostcoTargetSports AuthorityNew BalanceLids Jewelry Sam's ClubCostcoMarshallsBurlington Coat FactoryDeb Shops Recommend For You Dollar Tree Gamestop Rent-A-Center Sam's Club Sears Payless ShoeSource Staples Kmart Kroger Big Lots