Hours Of Operations H2O Wireless Maryland Rosedale 21237 H2O Wireless Hours of Operation and Location in Rosedale, MD 21237 4.0 - 156 votes 8414 Philadelphia Rd, Rosedale, MD 21237 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 RosedaleView More Apparel MarshallsK & G Fashion SuperstoreVisionworksRainbowKasper Sports ColemanWest MarineDelia'sG's Fashion Jewelry Marshalls Recommend For You Ashley Furniture Homestore Verizon Wireless Dollar Store Ross Stores ADT At Home Champion Crossfit Deb Goodwill