Bank Routing Number

Citizens Bank of Ada Routing Number

The primary ABA routing number (RTN) for Citizens Bank of Ada, Ada, OK is shown below.

Primary ABA / RTN

103101330

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 10, 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 Citizens Bank of Ada routing number?

The Citizens Bank of Ada routing number is 103101330. It is the primary ABA routing transit number registered to Citizens Bank of Ada, headquartered in Ada, 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 Citizens Bank of Ada wire routing number?

This page lists 103101330, the primary routing number registered to Citizens Bank of Ada. 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 Citizens Bank of Ada before sending a wire.

Is ABA number 103101330 the routing number for Citizens Bank of Ada?

Yes. ABA number 103101330 is the primary routing number registered to Citizens Bank of Ada. 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 103101330?

Routing number 103101330 belongs to Citizens Bank of Ada, headquartered in Ada, OK. It is the bank's primary ABA routing number (FDIC certificate 19679).

Routing numbers of similar-size institutions in Oklahoma

Bank, Ada, OK: Vision Bank: 103101026
Credit union, Ada, OK: Arbuckle Federal Credit Union: 303184500
Bank, Altus, OK: Frazer Bank: 103100959
Bank, Tuttle, OK: Sooner State Bank: 103109015
Bank, Pauls Valley, OK: The Pauls Valley National Bank: 103101987
Bank, Kremlin, OK: Cowboy Bank: 103108045
Credit union, Oklahoma City, OK: Allegiance Federal Credit Union: 303085230
Bank, Beaver, OK: The First Security Bank: 103110305

All routing numbers in Oklahoma

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Regulator records: FDIC BankFind (cert 19679) · FFIEC NIC profile (RSSD 807656)