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 Bank of Commerce routing number?

The Bank of Commerce routing number is 103102481. It is the primary ABA routing transit number registered to Bank of Commerce, headquartered in Chelsea, OK. 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 Bank of Commerce wire routing number?

This page lists 103102481, the primary routing number registered to 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 Bank of Commerce before sending a wire.

Is ABA number 103102481 the routing number for Bank of Commerce?

Yes. ABA number 103102481 is the primary routing number registered to 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 103102481?

Routing number 103102481 belongs to Bank of Commerce, headquartered in Chelsea, OK. It is the bank's primary ABA routing number (FDIC certificate 13274).

Routing numbers of similar-size institutions in Oklahoma

Bank, Clinton, OK

Oklahoma Bank and Trust Company: 103101848

Credit union, Oklahoma City, OK

Oklahoma Federal Credit Union: 303085528

Credit union, Duncan, OK

Endurance Federal Credit Union: 303184762

Bank, Tulsa, OK

Oklahoma Capital Bank: 103101013

Bank, Seiling, OK

The Seiling State Bank: 103106283

Bank, Quinton, OK

The Farmers State Bank: 103104874

Credit union, Oklahoma City, OK

U.S. Employees O.C. Federal Credit Union: 303085609

Bank, Thomas, OK

The Bank of the West: 103112073

All routing numbers in Oklahoma