Falcon field sounds correct
I took some additional flight training at a training facility west of Scottsdale airport in 1997 and 1998, CRS the correct airport name (?????? Field) right now but the west side boundry fence was on the highway to Prescott.
I got my instrument and commercial rating their and was going to get my CFI license until I found out how little liability insurance was available for CFI so I stop that and went back to building engines in my shop at home to help keep me busy in retirement
I did land at a lot of the other airports around the Phoenix area during that training, 6 or 8 of them.
There are a lot of flight training facility in Phoenix due to the year round flying their, lots on international students also.
The flight school I attend had around 60 to 80 % foreign students depending on the week