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1-800-421-4655 (toll-free) 1-713-952-1630 (charges may apply) For customers who are deaf or use a teletypewriter: 1-800-323-0170. Get quick answers to MileagePlus questions or get additional help by submitting your documents to us.
Forgot your MileagePlus number? Enter your information and we\'ll help you find your number. Or, find out how to contact the MileagePlus Service Center.
Welcome to CoBrowse united.com! During a phone conversation with an agent, we may be able to better assist you with CoBrowse, a customer support solution. CoBrowse will allow the agent to see what you see and answer your questions.
Let's start by finding your trip: Confirmation number* What can we help you with today? Accessibility and assistance. Baggage. Booking a trip. Children and infants. Help with trips. Hotels, Cars, Cruises and Vacation packages. International travel. My MileagePlus account. Refunds and Customer Care. Seats and upgrades. Specialty desks.
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.
Contact us. If you have a problem with your MileagePlus membership, we can help. Visit the MileagePlus Service Center to request missing mile credit, change your account information or speak to an agent. Premier members with account and reservation questions can call the dedicated Premier Priority Desk.
If you've forgotten your MileagePlus number, go to the Forgot Your MileagePlus Number? page. If you've forgotten your password, go the MileagePlus Password Reset page. If you're still having issues, you can contact the MileagePlus Service Center for assistance.
