Hours Of Operations SIMPLE Mobile California Brentwood 94513 SIMPLE Mobile Hours of Operation and Location in Brentwood, CA 94513 4.7 - 193 votes 41 Sand Creek Rd Ste A, Brentwood, CA 94513 (925) 634-6658 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 BrentwoodView More Apparel TJ MaxxRoss Dress for LessColdwater CreekH & MCarhartt Sports Sports AuthorityVansZumiezEvoDSW Jewelry Kohl's OutletChico'sJ JillCharming Charlie Recommend For You H2O Wireless Metro PCS Bath & Body Works Verizon Wireless Dollar Store The Children's Place Ross Stores New York & Company Sleep Number ADT