Hours Of Operations H2O Wireless Maryland District Heights 20747 H2O Wireless Hours of Operation and Location in District Heights, MD 20747 4.9 - 61 votes 5684 Silver Hill Rd, District Heights, MD 20747 (301) 736-2274 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 District HeightsView More Apparel MarshallsRoss Dress for LessDd's DISCOUNTSBurlington Coat FactoryJCPenney Sports TargetVansTaf-The Athlete's FootGlobal SportsBasic Basic Jewelry MarshallsBurlington Coat FactoryKay JewelersPiercing Pagoda Recommend For You Bath & Body Works Verizon Wireless Dollar Store Ross Stores Dd's DISCOUNTS Casual Male XL ADT J. C. Penney Clinique Deb