The routing number for Commerce Bank of Arizona is 122105922.
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Business Electronic Banking Upgrade
COMING SOON Our Business Electronic Banking will be upgraded to further strengthen the security of your finances while providing improved navigation features.
There will be no disruption in service as your User ID and passwords will remain unchanged including your saved permissions and templates.
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New Tucson Branch Locations
Beginning Monday, January 11, 2021, our Tucson branch relocations will be complete!
Our Northwest Tucson branch, which will now serve as our Corporate Headquarters, is located northwest of Oracle and Ina Road at 7315 N. Oracle Road, Suite 181, Tucson, AZ 85704.
Our Central Tucson branch is now located southwest of Broadway Blvd. and Craycroft Road on the 1st floor of the South Building of the Williams Center at 5210 E. Williams Circle, Suite 110, Tucson, AZ 85711.
Both branches will now have extended hours of Monday - Friday: 8:30am to 4:30pm.
While we strive to keep our phone lines available, if you are unable to contact us through your branch phone number, please contact your branch representative by phone or email and they will be happy to assist you.
Click here to visit our Locations & Hours page.