I need preferred phone number - can someone help?

Subscribe
I'm a UA 1k and my dad is a US Air Chairman Preferred and I'm trying to book some tickets for him. When I call the regular US Air number they connect me to the international award desk but it says they have too many calls and it hangs me up!! Does anyone have a number I can call to speak with an actual human being?? My dad is out of town so I can't find the number on his card. Can anyone PM me the number?
The international mumber used to be (800) 442-2784. You may want to try it as well
Could someone Private Mail me the Chairman Preferred phone number? I am travelling without my card and need to make a ton of changes to flights.

Thanks
Call the regular number and give them your frequent flyer number and they will transfer you
try
Phone number removed.