Hours Of Operations Rainbow California El Monte 91732 Rainbow Hours of Operation and Location in El Monte, CA 91732 4.0 - 211 votes 12338 Valley Blvd, El Monte, CA 91732 (626) 443-1337 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 El MonteView More Apparel Sam's ClubDd's DISCOUNTSH & MBig 5 Sporting GoodsJustice Sports Big 5 Sporting GoodsSkechersBlack DiamondG SportsAztec Sports Jewelry Sam's ClubChico'sDon Roberto JewelersHope Chest Recommend For You Salvation Army Express Chico's H & M Coach Anna's Linens Clarks American Apparel Ace Hardware Nine West