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United Customer Contact Center. If you’d like to buy a ticket or change existing reservations or tickets, start by choosing your current location from the list below. You can always purchase tickets without a service charge on united.com.
- Central America and South America
United Airlines - Airline Tickets, Travel Deals and Flights...
- Europe
If you do not see your country listed, call our main English...
- U.S. and Canada
U.S. and Canada reservations contact information. For...
- MileagePlus Service Center
This Service Center has information specific to the...
- Traveling with Special Needs
If you have any questions you can contact the Accessibility...
- Baggage Info
Find information on traveling with checked or carry-on bags,...
- Central America and South America
United Airlines is a major American airline that offers online flight check-in and MileagePlus rewards program.
If you do not see your country listed, call our main English language number, 1-800-UNITED-1 (1-800-864-8331). We also have reservation numbers in other languages. Customers who use TDD or TTY devices should call 1-800-323-0170.
Talk with an agent. Our Help Center has FAQs & helpful information to assist you with changing/canceling your flight, refunds, using your credits, baggage policy, MileagePlus, seat/upgrades, etc.
U.S. and Canada reservations contact information. For ticketing, reservations or ticket changes, contact us using the information below. We suggest visiting the Flight Search and Manage Reservations sections before contacting us, as you may be able to book or change your reservation on united.com.
Contact American. Save time online. You can do many of the things you call us about online or in the American app. It's easy and convenient – just find your trip using your 6-character confirmation code or log in to your AAdvantage ® account. Here are just a few of the things you can do online: Book, change or cancel your trip.
Worldwide phone numbers. You may be charged a service fee for trips ticketed by our Reservations offices, airport ticket counters, or travel centers in certain countries or regions. Not all international calls to American Airlines are toll-free.
