Bank of Grand Lake 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 Grand Lake routing number?

The Bank of Grand Lake routing number is 103189682. It is the primary ABA routing transit number registered to Bank of Grand Lake, headquartered in Grove, 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 10, 2026.

What is the Bank of Grand Lake wire routing number?

This page lists 103189682, the primary routing number registered to Bank of Grand Lake. 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 Grand Lake before sending a wire.

Is ABA number 103189682 the routing number for Bank of Grand Lake?

Yes. ABA number 103189682 is the primary routing number registered to Bank of Grand Lake. 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 103189682?

Routing number 103189682 belongs to Bank of Grand Lake, headquartered in Grove, OK. It is the bank's primary ABA routing number (FDIC certificate 57915).

Routing numbers of similar-size institutions in Oklahoma

Bank, Grove, OK

Grand Savings Bank: 303187675

Bank, Perry, OK

First Bank & Trust Company: 103101631

Bank, Idabel, OK

The Idabel National Bank: 103111744

Credit union, Tulsa, OK

Red Crown Federal Credit Union: 303986148

Bank, Wyandotte, OK

Method Bank: 103109206

Bank, Yukon, OK

YNB: 103009571

Bank, Broken Arrow, OK

The First National Bank and Trust Company of Broken Arrow: 103102889

Bank, Tulsa, OK

Triad Bank, N.A.: 103903046

All routing numbers in Oklahoma