Bank Routing Number

Bank of Hydro Routing Number

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

Primary ABA / RTN

103105394

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 Bank of Hydro routing number?

The Bank of Hydro routing number is 103105394. It is the primary ABA routing transit number registered to Bank of Hydro, headquartered in Hydro, 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 Hydro wire routing number?

This page lists 103105394, the primary routing number registered to Bank of Hydro. 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 Hydro before sending a wire.

Is ABA number 103105394 the routing number for Bank of Hydro?

Yes. ABA number 103105394 is the primary routing number registered to Bank of Hydro. 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 103105394?

Routing number 103105394 belongs to Bank of Hydro, headquartered in Hydro, OK. It is the bank's primary ABA routing number (FDIC certificate 10674).

Routing numbers of similar-size institutions in Oklahoma

Credit union, Broken Arrow, OK: Western Sun Federal Credit Union: 303986384
Bank, Locust Grove, OK: All Capital Bank: 103112730
Bank, Beaver, OK: The Bank of Beaver City: 103106775
Bank, Oklahoma City, OK: First Enterprise Bank: 103000680
Bank, Checotah, OK: The Peoples National Bank of Checotah: 103109264
Credit union, Oklahoma City, OK: Municipal Employees Credit Union of Oklahoma City: 303085337
Bank, Miami, OK: The First National Bank and Trust Company of Miami: 103101754
Bank, Thomas, OK: The Bank of the West: 103112073

All routing numbers in Oklahoma

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Regulator records: FDIC BankFind (cert 10674) · FFIEC NIC profile (RSSD 291059)