Qatar Airways Privilege Club - UA to QR connection at FRA questions

Just some quick ones:
My business class ticket is a UA codeshare - how can I get an assigned seat on the FRA-DOH flight? The website won't recognize my PNR number, and the QR phone number for the USA is worthless.

Which lounge does QR use at FRA?

Thanks in advance

and the QR phone number for the USA is worthless.


Why do you say that? Both times I called it I had no problems, though admittedly the hold time for the first call was a bit longer than I expected. #2 went through right away.

Just curious to know if my experiences were unusual.

twj

I've called it 5 or 6 times, and it's always a busy signal.