Hours Of Operations SIMPLE Mobile North Dakota Bismarck 58504 SIMPLE Mobile Hours of Operation and Location in Bismarck, ND 58504 4.1 - 210 votes 2717 ROCK ISLAND PL, Bismarck, ND 58504 (701) 223-3066 Get Directions SIMPLE Mobile Hours Category: Electronics Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore BismarckView More Apparel Sam's ClubTJ MaxxColdwater CreekKmartBig Lots Sports TargetVansColemanSnap FitnessLids Jewelry Sam's ClubHobby LobbyDeb ShopsZalesKohl's Outlet Recommend For You H2O Wireless Ray-Ban Bath & Body Works American Eagle Outfitters Ashley Furniture Homestore Verizon Wireless Dell Dollar Store Rue 21 Centurylink