Mason City Natl Bk Address
104 W Pine
Mason City, IL 62664
Mason City Natl Bk Phone Number
217-482-3246

Mason City Natl Bk of Illinois - Routing Number

71121772 The routing number for Mason City Natl Bk in Illinois is used on Mason City Natl Bk checks and for direct deposits and wire transfers.

Mason City Natl Bk is a banking institution located in Mason City, IL. The routing number for Mason City Natl Bk is 71121772.

How to use the Mason City Natl Bk Routing Number

Routing number on sample check

Mason City Natl Bk's routing number is the eight or nine-digit number found on the bottom left hand side of Mason City Natl Bk checks, next to your checking account number and check number.

In the sample check on the left, the routing number is circled in red. Your checks may have a slightly different layout.

Your routing number is used like a bank's address, to ensure that financial transactions (like checks and direct deposits) get sent to the correct banking institution. You will need to know the Mason City Natl Bk Routing Number when setting up direct deposit with your employer, receiving direct-deposit benefits or tax refunds from the U.S. Government, or requesting a direct bank wire payment to your bank account.

Unlike your Mason City Natl Bk Bank Account Number, the Mason City Natl Bk Routing Number is the same for all Mason City Natl Bk accounts. If you have both your checking and savings accounts with Mason City Natl Bk, for example, they will both use the same routing number, 71121772.