Commercial Bank Address
208 East Main Street
Grayson, KY 41143
Commercial Bank Phone Number

Commercial Bank of Kentucky - Routing Number

42103460 The routing number for Commercial Bank in Kentucky is used on Commercial Bank checks and for direct deposits and wire transfers.

Commercial Bank is a banking institution located in Grayson, KY. The routing number for Commercial Bank is 42103460.

How to use the Commercial Bank Routing Number

Routing number on sample check

Commercial Bank's routing number is the eight or nine-digit number found on the bottom left hand side of Commercial Bank 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 Commercial Bank 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 Commercial Bank Bank Account Number, the Commercial Bank Routing Number is the same for all Commercial Bank accounts. If you have both your checking and savings accounts with Commercial Bank, for example, they will both use the same routing number, 42103460.