List of H2O Wireless Stores in Hillsborough, NH Outlet Note Regular Brands H2O Wireless New Hampshire Hillsborough 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 - Hillsborough 295 W Main St (603) 464-4612 People Also Viewed