List of AT&T Stores in Marathon, FL Outlet Note Regular Brands AT&T Florida Marathon 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 - Marathon 5109 Overseas Hwy (305) 743-5399 People Also Viewed