National Bank of Arizona
335 North Wilmot Road, Tucson, AZ 85711
National Bank of Arizona is a commercial bank with a national (federal) charter. It is a Fed member and is supervised by the Office of the Comptroller of the Currency (OCC).
National Bank of Arizona began operations on 3/1/1972. National Bank of Arizona recently reported it had 54 branch offices.
Web address listed with FDIC: http://www.nbarizona.com