The routing number for Union Bank Of California is 322271326.

Union Bank Of California is located at this address: Po Box 85929, San Diego, California.

In case of mail delivery, this is the full address you should use:

Union Bank Of California
Po Box 85929
San Diego
California
92186-0000

To contact Union Bank Of California by phone, call: (619) 645-4300

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This page has the contact information and routing numbers for Union Bank Of California.

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We are working hard to keep the site updated, however, we cannot guarantee that the information on the site is fully updated at any point in time as changes may occur at any time we encourage you to validate the information with your bank.

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Union Bank Of California Check example * Sometimes the routing number is written after the account number and not before.

Routing Numbers General Information

Routing number is a 9 digit number given to a bank by the ABA (American Bankers Association) in order to recognize the bank for which payment is being sent to.

Routing numbers are often called ABA numbers, Check routing numbers, or Routing transit numbers (RTN).

Routing numbers change from bank to bank and from one bank location to another, there are also different routing numbers for different transactions.

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