Hours Of Operations Dollar Tree Wisconsin Onalaska Dollar Tree Hours of Operation and Locations in Onalaska, WI 4.9 - 154 votes 1 Locations in Onalaska Dollar Tree Hours Category: Grocery & Market Dollar Tree - Onalaska, WI 54650 2910 Marketplace(608) 779-4066 View Store Details Explore OnalaskaView More Apparel Sam's ClubTJ MaxxCarharttKohl's OutletCatherines Sports TargetLA FitnessVans Jewelry Sam's ClubHobby LobbyKohl's Outlet Recommend For You Gamestop Rent-A-Center Sam's Club Sears Payless ShoeSource Staples Kmart Kroger Big Lots Sunglass Hut