Https://www.tripadvisor.com/ShowTopic-g1-i10702-k15055151-How_to_Call_United_Airlines_Customer_Support_by_Phone-Air_Travel.html How to Call United Airlines Customer Support by Phone? https://www.tripadvisor.com/ShowTopic-g1-i10702-k15055151-How_to_Call_United_Airlines_Customer_Support_by_Phone-Air_Travel.html