Hours Of Operations SIMPLE Mobile California Martinez 94553 SIMPLE Mobile Hours of Operation and Location in Martinez, CA 94553 4.8 - 211 votes 1021 Arnold Dr, Martinez, CA 94553 (925) 313-5716 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 MartinezView More Apparel CarharttCarter'sCatherinesKasperCoach Sports VansSnap Fitness24 Hour FitnessBlack Diamond Recommend For You Metro PCS Verizon Wireless Dell Dollar Store ADT Champion Deb Ferguson Goodwill Bob's Stores