Hours Of Operations SIMPLE Mobile California Northridge 91324 SIMPLE Mobile Hours of Operation and Location in Northridge, CA 91324 4.4 - 129 votes 19059 Parthenia St, Northridge, CA 91324 (818) 717-9195 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 NorthridgeView More Apparel CostcoRoss Dress for LessBig LotsH & MFrederick's of Hollywood Sports CostcoTargetSports AuthorityBig 5 Sporting GoodsLA Fitness Jewelry CostcoKohl's OutletKay JewelersBody CentralDaniel's Jewelers Recommend For You H2O Wireless Ray-Ban Metro PCS Bath & Body Works American Eagle Outfitters Ashley Furniture Homestore Verizon Wireless Big 5 Sporting Goods Abercrombie & Fitch Kids Foot Locker