Information on SIMPLE Mobile in San Diego, CA 92104 Outlet Note Regular Brands SIMPLE Mobile California San Diego 393469 Rating 4.9 based on 90 votes Address 3638 EL CAJON BLVD San Diego, CA 92104 Phone Hours may vary in different stores. For accurate hours, please contact each store directly. Suite643 Hours may vary in different stores. For accurate hours, please contact each store directly. Nearby SIMPLE Mobile Outlet SIMPLE Mobile Outlet - San Diego SIMPLE Mobile Outlet - San Diego SIMPLE Mobile Outlet - San Diego SIMPLE Mobile Outlet - San Diego People Also Viewed