List of AT&T Stores in Massapequa, NY Outlet Note Regular Brands AT&T New York Massapequa 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 - Massapequa Westfield Sunrise (516) 795-3057 AT&T outlet - Massapequa 1000 Sunrise Highway (516) 795-8600 AT&T outlet - Massapequa 450 Sunrise Highway (516) 541-1801 People Also Viewed