Https://forums.giantitp.com/showthread.php?684577-United-airlines-%99-Customer-Support%AE-USA-Official-Contact-Numbers-A-Complete-Support&p=26260760#post26260760 https://forums.giantitp.com/showthread.php?684577-United-airlines-%99-Customer-Support%AE-USA-Official-Contact-Numbers-A-Complete-Support&p=26260760#post26260760