List of Friendly's Restaurant Stores in Riverhead, NY Outlet Note Regular Brands Friendly's Restaurant New York Riverhead Rating 4.6 based on 77 votes Official Website http://www.friendlys.com/ Products Ice Cream Burgers NameAddressPhone Name/Address/Phone Friendly's Restaurant outlet - Riverhead 949 Old Country Rd (631) 727-5139 People Also Viewed