Bank Routing Number

Security Bank and Trust Company Routing Number

The primary ABA routing number (RTN) for Security Bank and Trust Company, Miami, OK is shown below.

Primary ABA / RTN

103110907

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 Security Bank and Trust Company routing number?

The Security Bank and Trust Company routing number is 103110907. It is the primary ABA routing transit number registered to Security Bank and Trust Company, headquartered in Miami, 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 Security Bank and Trust Company wire routing number?

This page lists 103110907, the primary routing number registered to Security Bank and Trust Company. 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 Security Bank and Trust Company before sending a wire.

Is ABA number 103110907 the routing number for Security Bank and Trust Company?

Yes. ABA number 103110907 is the primary routing number registered to Security Bank and Trust Company. 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 103110907?

Routing number 103110907 belongs to Security Bank and Trust Company, headquartered in Miami, OK. It is the bank's primary ABA routing number (FDIC certificate 9881).

Routing numbers of similar-size institutions in Oklahoma

Bank, Miami, OK: The First National Bank and Trust Company of Miami: 103101754
Bank, Stilwell, OK: Carson Community Bank: 103112507
Credit union, Altus, OK: Red River Federal Credit Union: 303184542
Credit union, Oklahoma City, OK: The Focus Federal Credit Union: 303085421
Bank, Checotah, OK: The Peoples National Bank of Checotah: 103109264
Bank, Boise City, OK: The First State Bank: 103110237
Bank, Skiatook, OK: The Exchange Bank: 103105190
Bank, Locust Grove, OK: All Capital Bank: 103112730

All routing numbers in Oklahoma

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Regulator records: FDIC BankFind (cert 9881) · FFIEC NIC profile (RSSD 19356)