First Security Bank of Roundup 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 First Security Bank of Roundup routing number?

The First Security Bank of Roundup routing number is 092901256. It is the primary ABA routing transit number registered to First Security Bank of Roundup, headquartered in Roundup, MT. 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 First Security Bank of Roundup wire routing number?

This page lists 092901256, the primary routing number registered to First Security Bank of Roundup. 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 First Security Bank of Roundup before sending a wire.

Is ABA number 092901256 the routing number for First Security Bank of Roundup?

Yes. ABA number 092901256 is the primary routing number registered to First Security Bank of Roundup. 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 092901256?

Routing number 092901256 belongs to First Security Bank of Roundup, headquartered in Roundup, MT. It is the bank's primary ABA routing number (FDIC certificate 20479).

Routing numbers of similar-size institutions in Montana

Credit union, Scobey, MT

Daniels-Sheridan Federal Credit Union: 292177932

Bank, Belt, MT

Belt Valley Bank: 092905207

Credit union, Hamilton, MT

Ravalli County Federal Credit Union: 292977420

Bank, Helena, MT

Ascent Bank: 092001208

Bank, Jordan, MT

Garfield County Bank: 092105337

Bank, Bozeman, MT

Bank of Bozeman: 092905443

Bank, Deer Lodge, MT

First Security Bank of Deer Lodge: 092901298

Credit union, Lewistown, MT

Fergus Federal Credit Union: 292977679

All routing numbers in Montana