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 its approach hasn't changed. The Bank still prides itself 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 Wyoming.