List of AT&T Stores in Cambridge, MA Outlet Note Regular Brands AT&T Massachusetts Cambridge 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 - Cambridge 353 Fresh Pond Parkway (617) 676-5555 AT&T outlet - Cambridge 100 Cambridgeside Place (617) 225-3935 AT&T outlet - Cambridge 692 Massachusetts Ave (617) 349-3555 People Also Viewed