The Admissions Officer for Arizona is LT Katie Sullivan, she lives in New London, CT. You can find her contact info (Tel & email) on the academy website.
There are also 12 Admissions Partners located in Arizona - a mix of active duty, retired, Aux, alumni, and cadet parents - who are trained by the Admissions Department to actively promote the academy, answer questions, interview candidates, and present appointment certificates, and I'm sure can probably answer any questions you may have if you want to speak to someone in person. Otherwise, call or send an email to LT Sullivan.