- Financial Services
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. More than just a business bank, we've expanded to a full-service financial institution offering a suite of products and services tailored to our clients' lives. This comprehensive approach to banking enables NB|AZ® to be the only bank you need.
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. ZB, N.A.’s parent company is Zions Bancorporation, which is included in the S&P 500 and NASDAQ Financial 100 indices (NASDAQ: ZION).