List of Diamond Wireless Stores in Hyannis, MA Outlet Note Regular Brands Diamond Wireless Massachusetts Hyannis Rating 4.8 based on 54 votes Official Website http://diamond-wireless.com/ Products Internet Provides Lost Stolen Broken and Liquid Damage Coverage for Mobile and Home Phone Connect Devices NameAddressPhone Name/Address/Phone Diamond Wireless outlet - Hyannis 420 Attucks Ln (774) 487-9601 People Also Viewed