List of AT&T Stores in Syosset, NY Outlet Note Regular Brands AT&T New York Syosset Rating 4.6 based on 90 votes Official Outlet www.att.com/shop Official Website http://www.att.com/ Products Cell Phones Phones Internet Prepaid Plans Wireless Plans Smartphones Prepaid Phones Wireless Internet Wireless Phones Home Internet NameAddressPhone Name/Address/Phone AT&T outlet - Syosset 390 Jericho Turnpike (516) 677-0389 People Also Viewed