FIRST SECURITY BANK ROUTING NUMBER & INFORMATION

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First Security Bank ABA Routing Number

Routing Number:

91906760

First Security Bank
PO BOX 128
BYRON, MN 55920
First Security Bank's routing number (the leftmost number on the bottom of a check) is 91906760.

Sometimes, banks have multiple routing numbers for different branches or uses. Please make sure this is the correct routing number for your branch!

CONTACT FIRST SECURITY BANK

The main phone number for First Security Bank is 507-775-2316. The assigned Federal Reserve Office for First Security Bank is Fed 091000080.

WHAT IS A BANK ROUTING NUMBER?

The First Security Bank routing number is 91906760

A bank's Routing Transit Number (RTN) is a 9-digit code used to identify your bank on checks, direct deposit, bill pay, and in other transactions.

You need to know your routing number to connect online accounts to your bank account, set up direct deposit with your employer, and in many other financial situations. Learn more.

BANK ROUTING NUMBER LOOKUP

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