H2O Wireless Stores in South Dakota Outlet Note Regular Brands H2O Wireless South Dakota Rating 4.8 based on 100 votes Official Website https://www.h2owirelessnow.com Products Phone Plans Phones Wireless Services Browse by State Aberdeen Belle Fourche Blackhawk Brookings Chamberlain Custer Eagle Butte Hot Springs Huron Madison Martin Milbank Mission Mitchell Mobridge Rapid City Sioux Falls Sisseton Sturgis Wagner Winner People Also Viewed