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First Security Bank of Roundup routing numbers

First Security Bank of Roundup's routing number is listed as 092 901 256 — use it for direct deposit, ACH, and domestic wires. (cross-checked against public directories — confirm before you send)

Cross-checkedFDIC BankFind Suitechecked June 28, 2026
⑆ Routing numbersFirst Security Bank of Roundup
Direct deposit, ACH & wiresCross-checked

Direct deposit, payroll, ACH transfers, and domestic wires

092 901 256

Cross-checked against public routing directories, not the bank itself. Always confirm with the bank before you send money.

Type
bank
Headquarters
Roundup, MT
FDIC certificate
20479
FDIC reported assets
$92.9M
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Every First Security Bank of Roundup routing number

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Find your First Security Bank of Roundup number in your account

Find your First Security Bank of Roundup routing number

Where to look: a check, online banking, the mobile app.

  1. Look at the bottom-left of a First Security Bank of Roundup check — the first 9 digits are your routing number.
  2. Or sign in to online or mobile banking and open your account or routing details.
  3. Or call the number on the back of your card and ask for the ABA routing number for your account.
  4. Confirm the number with the bank before using it for direct deposit or a transfer.
Before you send

Check these before you send money

  • Confirm the bank name on the transfer matches First Security Bank of Roundup.
  • Match the number to the transfer type — ACH and direct deposit use one number, domestic wires another.
  • For wires, double-check the recipient's name and address too.
  • If instructions arrived by email, confirm them on First Security Bank of Roundup's official site or phone line before sending.
  • No one should ever need your password or full card number to confirm a routing number — that's a scam.
FAQ

First Security Bank of Roundup routing number FAQ

What is First Security Bank of Roundup's routing number?

First Security Bank of Roundup's routing number is listed as 092 901 256 — use it for direct deposit, ACH, and domestic wires. (cross-checked against public directories — confirm before you send) The 9-digit routing number identifies the bank on a transfer; your account number identifies you.

How do I find my First Security Bank of Roundup routing number?

Your routing number is the first 9 digits in the bottom-left of a First Security Bank of Roundup check, or in your online and mobile banking under account or routing details. If anyone asks for your online-banking password or full card number to "verify" a routing number, it's a scam — a routing number alone is public.

Where is First Security Bank of Roundup headquartered?

First Security Bank of Roundup is a bank headquartered in Roundup, MT.

How does fin.codes check First Security Bank of Roundup's routing numbers?

Every number passes the standard ABA checksum. 1 is cross-checked against multiple public routing directories. fin.codes is an independent reference, not a bank — always confirm transfer details with First Security Bank of Roundup before sending money.

Is fin.codes affiliated with First Security Bank of Roundup?

No. fin.codes is an independent reference and is not affiliated with, authorized by, or endorsed by First Security Bank of Roundup.

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Independent reference. Not affiliated with, endorsed by, or authorized by any financial institution. Confirm routing or SWIFT details directly with your bank before sending money.