Hours Of Operations Wireless Zone Maryland Silver Spring 20904 Wireless Zone Hours of Operation and Location in Silver Spring, MD 20904 4.4 - 47 votes 12263 Tech Rd, Silver Spring, MD 20904 (301) 328-7272 Get Directions Wireless Zone Hours Category: Electronics Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore Silver SpringView More Apparel MarshallsRoss Dress for LessBurlington Coat FactoryKmartH & M Sports TargetLA FitnessDick's Sporting GoodsVansColeman Jewelry MarshallsBurlington Coat FactoryKohl's OutletKay JewelersChico's Recommend For You Lockheed Martin Corporation Progress Software Corporation Datatech Labs Data Recovery Tech Systems Incorporated Cognito Incorporated Attachmate Corporation Kddi America Incorporated Continental Resources Incorporated Information System Solutions Network Solution