National Bank of Commerce Routing Number

What is an ABA routing number?

An ABA routing number, also called a routing transit number (RTN), is a 9-digit code that identifies a U.S. financial institution in the payment system. It tells ACH transfers, Fedwire payments, and paper checks which bank to route money to. The format was created by the American Bankers Association in 1910 and is still the backbone of U.S. domestic payments.

What is the difference between a routing number and an account number?

Your routing number identifies the bank; your account number identifies your specific account at that bank. On a paper check, the routing number is the 9-digit number in the bottom-left, and the account number is to its right.

What is the National Bank of Commerce routing number?

The National Bank of Commerce routing number is 091800028. It is the primary ABA routing transit number registered to National Bank of Commerce, headquartered in Superior, WI. A bank can hold more than one routing number, so this is the one on record for the institution, not necessarily the one printed on every check. The number comes from the FFIEC National Information Center institution record, last refreshed here on October 8, 2026.

What is the National Bank of Commerce wire routing number?

This page lists 091800028, the primary routing number registered to National Bank of Commerce. The record does not say whether the bank uses the same number for wire transfers, and many banks use a separate routing number for domestic wires. Confirm the wire routing number with National Bank of Commerce before sending a wire.

Is ABA number 091800028 the routing number for National Bank of Commerce?

Yes. ABA number 091800028 is the primary routing number registered to National Bank of Commerce. Check it against the routing number on a check or in your online banking before sending an ACH payment, because a bank can use different numbers by region or product.

Which bank uses routing number 091800028?

Routing number 091800028 belongs to National Bank of Commerce, headquartered in Superior, WI. It is the bank's primary ABA routing number (FDIC certificate 14266).

Routing numbers in Superior, WI

Credit union

Superior Choice Credit Union: 291880916

Bank

Superior Savings Bank: 291871336

Credit union

Superior Municipal Employees Credit Union: 291880929

Credit union

School Employees Credit Union: 291880893

All routing numbers in Wisconsin