United Airlines Mileage Plus Phone Number

This United Airlines phone number is ranked #2 out of 11 because 218,658 United Airlines customers tried our tools and information and gave us feedback after they called. The reason customers call 800-421-4655 is to reach the United Airlines Mileage Plus department for problems like Refund Flight, Baggage Problem, Change Flight, Flight Inquiry, Special Request. As far as we can tell, United Airlines has call center locations in India or Philippines or Massachusetts or Ohio or North Carolina or Nevada or Illinois and you can call during their open hours Mon - Sun 7am-12am. United Airlines has 11 phone numbers and 22 different ways to get customer help. We've compiled information about 800-421-4655 and ways to call or contact United Airlines with help from customers like yourself. Please help us continue to grow and improve this information and these tools by sharing with people you know who might find it useful.