Hours Of Operations SIMPLE Mobile California Riverdale 93656 SIMPLE Mobile Hours of Operation and Location in Riverdale, CA 93656 4.0 - 60 votes 3610 W Mount Whitney Ave, Riverdale, CA 93656 (559) 867-3552 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 RiverdaleView More Apparel Diesel Recommend For You El Toro Market Arc Carpet Concepts Casey's Barber Shop H2O Wireless Lumber Liquidators Ray-Ban UGG Metro PCS Bath & Body Works