Hours Of Operations Hughes Network Systems California El Cajon 92020 Hughes Network Systems Hours of Operation and Location in El Cajon, CA 92020 4.2 - 131 votes 355 Parkway Plz, El Cajon, CA 92020 (619) 333-2037 Get Directions Hughes Network Systems Hours Category: Electronics Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore El CajonView More Apparel MarshallsRoss Dress for LessBig LotsFrederick's of HollywoodCarhartt Sports TargetBig 5 Sporting GoodsDick's Sporting GoodsZumiezVitamin World Jewelry MarshallsZalesKohl's OutletKay JewelersAvon Recommend For You Frederick's of Hollywood Origins Fast Fix Vitamin World Harbor Freight Tools 24 Hour Fitness Diesel Lands' End A Pea in the Pod SIMPLE Mobile