American Airlines Usa Customer Service Numbers Home» American» American Airlines Usa Call at 800-433-7300MD5639, 4333 Amon Carter Blvd. Fort Worth, Texas, United States of AmericaDirections: Follow the directions to locate American Airlines UsaLocations Near You: Find nearby locations of American Airlines UsaAdditional Contact InformationReservations: +44 (0)207 660 2300 General Enquiries: +44 (0)844 3699 899Delayed and misplaced Baggage: +44 (0)207 660 2300Lost and Found: 0208 750 1018Cargo: 0208 745 1411 Other LanguagesEnglish: 800-433-7300Spanish: 800-633-3711Portuguese: 866-824-8717Japanese: 800-237-0027Mandarin Chinese: 800-492-8095Hearing and speech impaired: 800-543-1586 Basic OverviewAmerican Airlines is a USA based airline which is considered to be one of the largest airlines in terms of revenue. Regional parts of the airline manage an extensive network of international and domestic flights. It is the third largest airline of the globe that has its hubs in several countries like Los Angeles, Miami, New York, Philadelphia and Washington. It is one of the successful airlines that serve more than three hundred destinations. Near about 122,300 employees are a part of the organization who render good customer assistance.American Airlines, Inc. is an American air carrier which handles its air carrier work from five centers by name Dallas/Fort noteworthiness universal Airport, John F. Kennedy International Airport of New York, Miami universal Airport and O'Hare universal Airport of Chicago. head department of air carrier corporation is set-up in Fort noteworthiness of Texas state.