Hours Of Operations Dollar Tree Texas Mckinney Dollar Tree Hours of Operation and Locations in Mckinney, TX 4.9 - 154 votes 2 Locations in Mckinney Dollar Tree Hours Category: Grocery & Market Dollar Tree - McKinney, TX 75070 3001 S. Central Expy(972) 542-2786 View Store Details Dollar Tree - McKinney, TX 75070 8676 State Highway 121(972) 649-7960 View Store Details Explore MckinneyView More Apparel Sam's ClubRoss Dress for LessBig LotsStein MartCato Sports TargetSports AuthorityLA FitnessVansSnap Fitness Jewelry Sam's ClubCatoBeallsKohl's OutletBelk Recommend For You Gamestop Rent-A-Center Sam's Club Sears Payless ShoeSource Staples Kmart Kroger Big Lots Sunglass Hut