List of H2O Wireless Stores in Granada Hills, CA Outlet Note Regular Brands H2O Wireless California Granada Hills 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 - Granada Hills 11133 Balboa Blvd (818) 360-2999 People Also Viewed