Hours Of Operations Dollar Tree Maryland Catonsville Dollar Tree Hours of Operation and Locations in Catonsville, MD 4.9 - 154 votes 1 Locations in Catonsville Dollar Tree Hours Category: Grocery & Market Dollar Tree - Catonsville, MD 21228 6503 Baltimore Natl Pike(410) 719-0575 View Store Details Explore CatonsvilleView More Apparel Sam's ClubMarshallsRoss Dress for LessBig LotsCarter's Sports LA FitnessColemanG & S Sporting GoodsSports Authority Sporting Goods Jewelry Sam's ClubMarshallsPenelope Recommend For You Gamestop Rent-A-Center Sam's Club Sears Payless ShoeSource Staples Kmart Kroger Big Lots Sunglass Hut