maybe not in phoenix, but there are a number of "CONTRACT" places using airline sims. however, security as mentioned might be a concern. so be sure you are not a terrorist.
contact any of the airlines and ask to speak to the "CONTRACT" training department and start there.
can't think of one in phoenix though. maybe los angeles, seattle or atlanta or miami.
it will be cheaper to use a sim of airliners that have been retired like the 727 or DC9 or 707. Should give you as much fun
I spent quite a bit of time in a boeing 720B at San Carlos airport near San Francisco but don't know if it is still there or not. Very old type but quite good with a moving video camera over a model landscape. Helped me quite a bit in getting hired at a big airline...this well over 25 years ago.