Hours Of Operations Dollar Tree Massachusetts Westborough Dollar Tree Hours of Operation and Locations in Westborough, MA 4.9 - 154 votes 1 Locations in Westborough Dollar Tree Hours Category: Grocery & Market Dollar Tree - Westborough, MA 1581 180 Milk Street(508) 366-2659 View Store Details Explore WestboroughView More Apparel MarshallsTJ MaxxBurlington Coat FactoryStein MartCatherines Sports TargetVansJazzerciseOlympia Sports Jewelry MarshallsBurlington Coat FactoryIcing Recommend For You Gamestop Rent-A-Center Sam's Club Sears Payless ShoeSource Staples Kmart Kroger Big Lots Sunglass Hut