Hours Of Operations H2O Wireless Maryland Hagerstown 21740 H2O Wireless Hours of Operation and Location in Hagerstown, MD 21740 4.7 - 238 votes 591 Dual Highway, Hagerstown, MD 21740 Get Directions H2O Wireless Hours Category: Electronics Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore HagerstownView More Apparel Sam's ClubMarshallsRoss Dress for LessKmartBig Lots Sports TargetNew BalanceNikeDick's Sporting GoodsSkechers Jewelry Sam's ClubMarshallsHobby LobbyZalesKohl's Outlet Recommend For You Ray-Ban Bath & Body Works American Eagle Outfitters Ashley Furniture Homestore Verizon Wireless Jcrew Dell Dollar Store Radioshack Rue 21