Hours Of Operations Slam Dunk California Norco 92860 Slam Dunk Hours of Operation and Location in Norco, CA 92860 4.2 - 25 votes 2854 Hamner Ave, Norco, CA 92860 (951) 735-2371 Get Directions Slam Dunk Hours Category: Sports Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore NorcoView More Apparel CarharttRainbowBoot BarnCoachTilly's Sports TargetLA FitnessBlack DiamondBowler's Edge Pro ShopTilly's Jewelry Hobby Lobby Recommend For You USA Carpet Nick's Barber Shop Nail Loft Nails Today Lindas Nails New Image Nail Today California Nails Juliet & Romeo K Nails