The routing number for Columbia Natl Bk is 81024571.

Columbia Natl Bk is located at this address: 700 Columbia Centre, Columbia, Illinois.

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

Columbia Natl Bk
700 Columbia Centre
Columbia
Illinois
62236-2543

To contact Columbia Natl Bk by phone, call: (618) 281-7101

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This page has the contact information and routing numbers for Columbia Natl Bk.

You'll find information like phone number, full address, zip code, routing numbers and more.

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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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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