Lowest Auto Rates I have ever seen. If you are looking for quality insurance at amazingly low rates, you must call Insurance Professionals of Arizona. Nobody in Arizona has better rates on auto insurance. If you live in zip code 85205, you will be amazed at how much you can save by calling IPA. IPA knows all of the insurance industry secrets to help you get a better rate on insurance. We can't tell you our secrets online because or competitors might read this, but if you give us a call, you'll find out why IPA is growing so fast and what all the rest of other clients already know; we know how to save our clients money!!!!