Live Customer Service
Monday - Saturday
7 a.m. - 8 p.m. MST
800.497.8168
24/7 Access to Automated Account Information
888.244.6622
Report a Lost/Stolen Credit or Debit Card
888.758.5349
Treasury Management
888.241.5550
For consumer loan billing errors or information requests
National Bank of Arizona®
PO Box 1507
Salt Lake City, UT 84110-150
Routing Number
1221-0532-0
Wire Transfer Instructions
Swift Number
ZFNBUS55
Wire Transfer Instrucitons
Locations
NB|AZ® has offices and branches located in more than 50 Arizona communities.