Tools and information to support your Mileage Plus account.

Request mileage credit Request mileage credit from United or any of our air or non-air partners. Find your Mileage Plus number Search for your Mileage Plus number online. Password support

Address change Review or update the address or telephone number on your Mileage plus account. Contact Mileage Plus partners

• Award reservations


• Award reservations (Argentina): 0810 777 UNITED (8648) Hours of operation: Mon-Fri 8AM-7PM. Sat 9AM-1PM Domestic award reservations (U.S. only): 1-888-467-0507 International award reservations (U.S. only): 1-888-674-4680 Available 24 hours a day, 7 days a week
  
  Make Award reservations from other international locations
  
  
• Mileage Plus customer service



• Phone (Argentina only): 0810 777 UNITED (8648)
  For general Information, award travel booking, promotions and join Mileage Plus: Mon-Fri 8AM-7PM Sat 9AM-1PM
  For specific account information, address change and password reset: Mon-Fri 9AM-6PM
• Account questions (U.S. only): 800-421-4655 Password support (U.S. only): 866-209-3323 (U.S. only) 7a.m. - 12a.m. CT, 7 days a week


Check our worldwide sites for Mileage Plus contact details in other locations.

• Mileage Plus
  P.O. Box 6120
  Rapid City, SD 57709-6120
  USA

Mileage Plus customer service: outside the U.S./Canada, please call 1-605-399-2411

Address change
	Review or update your address on your Mileage Plus account. Details
Contact Mileage Plus partners
	Find information on more than 100 Mileage Plus partners worldwide. Details
Contact United
	For more information, or to contact a specific department. Details
Requesting mileage credit
	If mileage earned with United or a Mileage Plus partner does not appear on your summary, you can take steps to request that the miles be credited to your account. Details