List of Diamond Wireless Stores in Portland, ME Outlet Note Regular Brands Diamond Wireless Maine Portland 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 - Portland 513 Warren Ave (207) 317-2037 People Also Viewed