https://www.research.utah.edu/wp-content/uploads/sites/44/formidable/56/American-Airline%C2%AE-Customers%E2%84%A2-Service%C2%AE-USA-Numbers-24-7-Live-Support-A-Complete-Guide.pdf https://www.research.utah.edu/wp-content/uploads/sites/44/formidable/56/american-airlines-usa-customer-care-numbers-a-complete-guide.pdf