Hours Of Operations SIMPLE Mobile California San Mateo 94403 SIMPLE Mobile Hours of Operation and Location in San Mateo, CA 94403 4.5 - 124 votes 40 HILLSDALE MALL, San Mateo, CA 94403 (650) 295-2000 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 San MateoView More Apparel TJ MaxxRoss Dress for LessColdwater CreekH & MCarhartt Sports Big 5 Sporting GoodsVansRoxySnap FitnessLady Foot Locker Jewelry Kay JewelersChico'sAvonJ JillBen Bridge Jeweler Recommend For You H2O Wireless Ray-Ban Metro PCS Bath & Body Works American Eagle Outfitters Verizon Wireless Big 5 Sporting Goods Uniqlo Dollar Store Jo-Ann Fabric and Craft