https://www.tripadvisor.com/ShowTopic-g1-i10702-k15253181-How_do_I_contact_customer_service_United_Airlines-Air_Travel.html
How do I contact customer service United Airlines?
To contact United Airlines customer service, you can reach their official support team by dialing 1̾ ̾*̾8̾4̾4̾ ̾*̾7̾6̾7̾ ̾*̾0̾4̾7̾6̾ (1-800-UNITED-1).