Learn how the Arizona foreclosure process works, including preforeclosure steps, state foreclosure laws, and homeowner rights. Learn how foreclosures work in Arizona.Mortgage foreclosure laws begin at 33-721. Deed of trust foreclosure laws begin at 33-807. The workbook is designed for you to complete on your own, or with the assistance of a counselor. 5. Additional mailings to all parties with a recorded interest. Foreclosure is expensive for lenders, mortgage insurers and investors. Lenders have workout options to help you keep your home. If you have already applied and need an update on your application you can contact Maricopa County at 602-506-0589 or fill out the form on the site. This site only provides general information.