About National Bank of Arizona

National Bank of Arizona was founded on a mission of building local relationships and providing exceptional customer service. More than 30 years later our approach hasn't changed. We still pride ourselves on providing local expertise and delivering award-winning service. National Bank of Arizona is a division of ZB, N.A. which operates in nearly 500 local financial centers across 11 Western states: Arizona, California, Colorado, Idaho, Nevada, New Mexico, Oregon, Texas, Utah, Washington and WyomView more