Hours Of Operations Rainbow Delaware Dover 19901 Rainbow Hours of Operation and Location in Dover, DE 19901 4.4 - 100 votes 1050 S Dupont Hwy, Dover, DE 19901 (866) 734-8800 Get Directions Rainbow Hours Category: Accessories Apparel Electronics Shoes Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore DoverView More Apparel Sam's ClubTJ MaxxBig LotsCatoOllie's Bargain Outlet Sports Dick's Sporting GoodsColemanSnap FitnessLady Foot LockerLids Jewelry Sam's ClubCatoDeb ShopsZalesKohl's Outlet Recommend For You Salvation Army Journeys Express Lids Finish Line Party City Victoria's Secret Shoe Department Dress Barn Pacsun