Hours Of Operations SIMPLE Mobile California Riverside 92503 SIMPLE Mobile Hours of Operation and Location in Riverside, CA 92503 4.5 - 149 votes Stater Bros #115 3420 La Sierra Ave, Riverside, CA 92503 (951) 351-0154 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 RiversideView More Apparel Sam's ClubMarshallsRoss Dress for LessDd's DISCOUNTSBurlington Coat Factory Sports TargetSports AuthorityBig 5 Sporting GoodsLA FitnessSport Chalet Jewelry Sam's ClubMarshallsBurlington Coat FactoryZalesKohl's Outlet Recommend For You H2O Wireless Metro PCS Bath & Body Works American Eagle Outfitters Verizon Wireless Big 5 Sporting Goods Kids Foot Locker Dollar Store Jo-Ann Fabric and Craft Sport Chalet