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Commerce Bank Routing Number

Understanding your checks

Where to find your account and routing numbers on the mobile app

What is a check routing number?

The American Bankers Association routing number (a.k.a. ABA number, routing transit number or checking routing number) is a 9-digit number that serves to identify the specific financial institution responsible for the payment of a negotiable instrument.
Where can I find my account number?

Open the Commerce Bank Mobile Banking App and select your checking account.

Scroll past your recent transactions and tap Routing & Account Number to show both.

In desktop Online Banking, it’s at the bottom left side of the Account Activity screen.
What is the SWIFT code for Commerce Bank?

The SWIFT code is used when transferring money between banks, particularly for international wire transfers.

Commerce Bank's SWIFT code is CBKCUS44.
Where is the routing number on my checks?

The sample graphic below shows where the routing number can be found in the bottom left corner of your checks.
What is the routing number for Commerce Bank?

Commerce Bank’s routing number is 101000019.

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