Discover banking solutions designed to help your money grow, great loan rates and more. Bank with Credit Union West in Yavapai and Maricopa County, Arizona.Desert Financial provides exceptional member and community service and a full range of financial solutions, with top-rated mobile and online banking. Vantage West offers loans to fit your unique needs, whether you're looking to buy a house or simply build credit. We make applying for a loan easy and simple. 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. Visit your local Desert Financial at 20797 N. John Wayne Pkwy. Local lending with fast friendly service ; Open an Account.