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Call an agent. Our agents are available daily between the hours of 7:00 am - midnight (CT), within the U.S. and Canada. For international phone numbers, visit the United Customer Care Center. Main phone numbers. 1-800-421-4655 (toll-free) 1-713-952-1630 (charges may apply) Accessibility phone number.
- Mileageplus
Build your mileage balance with the MileagePlus X app. Earn...
- Mileageplus
Call us at 1-800-864-8331. This Service Center has information specific to the MileagePlus frequent flyer program. Use it to address any questions or concerns you may have about your account.
Chat with us. Agents available. Chat now. 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.
Phone number. Enter either a mobile phone number or a business phone number below. Providing your mobile phone number indicates that you consent to receiving automated calls regarding flight details from United.
A program for MileagePlus members who have flown a million miles or more. Learn more about earning status and benefits.
Star Alliance connecting partners. All members can earn and redeem MileagePlus miles on eligible connecting partner flights. Premier ® Gold, Platinum and 1K ® customers traveling on a Star Alliance itinerary that includes a flight on a connecting partner will be offered a tailored set of privileges detailed on the specific connecting partner ...
