Hours Of Operations SIMPLE Mobile California Vallejo 94589 SIMPLE Mobile Hours of Operation and Location in Vallejo, CA 94589 4.0 - 215 votes 4300 Sonoma Blvd, Vallejo, CA 94589 (701) 642-1175 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 VallejoView More Apparel CostcoMarshallsRoss Dress for LessDd's DISCOUNTSH & M Sports CostcoTargetBig 5 Sporting GoodsVans24 Hour Fitness Jewelry CostcoMarshallsKohl's OutletAvonCash for Gold Recommend For You H2O Wireless Ray-Ban Metro PCS Verizon Wireless Big 5 Sporting Goods Dollar Store 99 Cents Only Stores Ross Stores Dd's DISCOUNTS ADT