Full List of United Airlines Customer® Contact Numbers in USA

United Airlines main customer service number is 1-800-United Airlines ((( +{1-844-333-3116}))) // (( +{1-844-333-3116})) OTA (Live Person)Flight changes or cancellations: If your plans have changed, you need live assistance at United Airlines ((║‬‬‬‬‬‬‬‬1↬844↬333↬3116║)) or ((║‬‬‬‬‬‬‬‬1↬844↬333↬3116║)) OTA (Live Person) with adjusting or canceling your flights, or you’re dealing with flight cancellations and delays.