Hours Of Operations H2O Wireless Texas Mercedes 78570 H2O Wireless Hours of Operation and Location in Mercedes, TX 78570 4.6 - 217 votes 162 N Texas Ave, Mercedes, TX 78570 (956) 565-2008 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 MercedesView More Apparel H & MSaks Fifth AvenueCarter'sFoot LockerNike Sports NikeSkechersAdidasRobert Wayne FootwearSamsonite Jewelry Saks Fifth AvenueKay JewelersChico'sClaire's OutletAnn Taylor Outlet Recommend For You Ray-Ban Metro PCS Bath & Body Works American Eagle Outfitters Dollar Store New York & Company Johnston & Murphy Casual Male XL Disney Store ADT