If you are reordering checks, receiving a wire transfer, setting up direct deposit or automatic payment, or telling the IRS to direct deposit your tax refund, you will likely be asked to provide The Bank of Castile's routing number, as well as your checking account number.
The Bank of Castile's routing number is 022306818.
Both the routing number and your account number are printed on your checks as shown in the example below
Please note that your Bank of Castile checking account number is 9 digits