List of H2O Wireless Stores in Champaign, IL Outlet Note Regular Brands H2O Wireless Illinois Champaign Rating 4.8 based on 100 votes Official Website https://www.h2owirelessnow.com Products Phone Plans Phones Wireless Services NameAddressPhone Name/Address/Phone H2O Wireless outlet - Champaign 1204 N. Market St. H2O Wireless outlet - Champaign 2000 North Neil St H2O Wireless outlet - Champaign 2102 N Prospect Ave (217) 355-3325 H2O Wireless outlet - Champaign 2117 N Prospect Ave People Also Viewed