1st Natl Bk Address
500 Main St
Lilly, PA 15938
1st Natl Bk Phone Number

1st Natl Bk of Pennsylvania - Routing Number

31312233 The routing number for 1st Natl Bk in Pennsylvania is used on 1st Natl Bk checks and for direct deposits and wire transfers.

1st Natl Bk is a banking institution located in Lilly, PA. The routing number for 1st Natl Bk is 31312233.

How to use the 1st Natl Bk Routing Number

Routing number on sample check

1st Natl Bk's routing number is the eight or nine-digit number found on the bottom left hand side of 1st 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 1st 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 1st Natl Bk Bank Account Number, the 1st Natl Bk Routing Number is the same for all 1st Natl Bk accounts. If you have both your checking and savings accounts with 1st Natl Bk, for example, they will both use the same routing number, 31312233.