Tips
- Use telephone numbers of your bank to contact it. Customer service representatives can be very annoying but they will help you to discover the banking routing numbers of banks they are working with when you talk to them on the phone. Without an ABA routing number, you will fail to initiate a wire transfer from an FDIC-insured bank to Bank of America checking account.
- Also, finding the routing transit number of a bank can be done through using its checks. Your bank's check shows a nine digit number you can utilize for sending money to outside financial institutions.
- The SWIFT network can be used to find information about banks too even though the codes it provides consumers are different from ABA banking routing numbers.

