Bank Routing Number

Commercial Bank Routing Number

The primary ABA routing number (RTN) for Commercial Bank, Saint Louis, MO is shown below.

Primary ABA / RTN

081006201

Verify before you send money. This is the bank's primary registered routing number, taken from the FFIEC National Information Center institution record (last refreshed here on October 8, 2026). Banks often use a different routing number for wire transfers than for ACH, and large banks vary it by region; always confirm the correct number on a check or with your bank before initiating a transfer.

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 Commercial Bank routing number?

The Commercial Bank routing number is 081006201. It is the primary ABA routing transit number registered to Commercial Bank, headquartered in Saint Louis, MO. 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 Commercial Bank wire routing number?

This page lists 081006201, the primary routing number registered to Commercial Bank. 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 Commercial Bank before sending a wire.

Is ABA number 081006201 the routing number for Commercial Bank?

Yes. ABA number 081006201 is the primary routing number registered to Commercial Bank. 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 081006201?

Routing number 081006201 belongs to Commercial Bank, headquartered in Saint Louis, MO. It is the bank's primary ABA routing number (FDIC certificate 27409).

Routing numbers in Saint Louis, MO

Bank: Stifel Bank and Trust: 081018972
Bank: Stifel Bank: 081018998
Bank: Midwest Bankcentre: 081000676
Credit union: Together Credit Union: 281082915
Bank: Saint Louis Bank: 081019133
Bank: Royal Banks of Missouri: 081001439
Bank: Lindell Bank & Trust Company: 081001073
Bank: Stifel Trust Company N.A.: 081019557

All routing numbers in Missouri

View Commercial Bank's full profile →

Have a routing number and want to know whose it is? Use the routing number lookup.

Regulator records: FDIC BankFind (cert 27409) · FFIEC NIC profile (RSSD 1225752)