Hours Of Operations SIMPLE Mobile California Trona 93562 SIMPLE Mobile Hours of Operation and Location in Trona, CA 93562 4.7 - 97 votes 84508 Trona Rd, Trona, CA 93562 (760) 372-4708 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 Recommend For You El Toro Market H2O Wireless Lumber Liquidators Ray-Ban UGG Metro PCS Bath & Body Works American Eagle Outfitters Ashley Furniture Homestore Verizon Wireless