Hours Of Operations H2O Wireless Wisconsin Grafton 53024 H2O Wireless Hours of Operation and Location in Grafton, WI 53024 4.7 - 73 votes 1250 N Port Washington Rd, Grafton, WI 53024 (262) 375-6395 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 GraftonView More Apparel CostcoCarharttCarter'sKohl's OutletDick's Sporting Goods Sports CostcoTargetDick's Sporting GoodsVansSnap Fitness Jewelry CostcoKohl's OutletPenelope Recommend For You Ray-Ban Verizon Wireless Dick's Sporting Goods ADT At Home Deb Goodwill I wireless Merle Norman Cosmetic Studio Aurora Pharmacy