AT&T Store - Marathon 9:00 AM - 8:00 PM 9:00 AM - 8:00 PM 9:00 AM - 8:00 PM 9:00 AM - 8:00 PM 9:00 AM - 8:00 PM 9:00 AM - 8:00 PM 11:00 AM - 7:00 PM5109 Overseas Hwy Marathon, FL 33050 USphone(305) 743-5399(305) 743-5399Get DirectionsVisit Store Website