Hours Of Operations Dunham's Sports Maryland Cumberland 21502 Dunham's Sports Hours of Operation and Location in Cumberland, MD 21502 4.5 - 120 votes 1313 National Hwy, #1, Cumberland, MD 21502 (301) 729-4343 Get Directions Dunham's Sports Hours Category: Accessories Apparel Sports Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore CumberlandView More Apparel TJ MaxxBig LotsDeb ShopsCarharttGabriel Brothers Sports Finish LineMark Sports Jewelry Deb ShopsKay JewelersGordon's JewelersPiercing PagodaBon-Ton Recommend For You Gabriel Brothers Fastenal Justice GNC True Value Hardware Carhartt A Pea in the Pod Terminix Pest Control SIMPLE Mobile H2O Wireless