Routing Number
What Is a Routing Number?
A routing number is a nine-digit code used by banks in the United States to identify financial institutions during transactions. It ensures that funds are sent to the correct bank when processing payments or transfers.
Routing numbers are also called ABA routing numbers.
Why It Matters
Routing numbers play a critical role in electronic banking. They allow financial institutions to process transactions accurately, including direct deposits, wire transfers, and bill payments.
Without routing numbers, banks would not be able to properly route funds between institutions.
How Routing Numbers Work
A routing number identifies the financial institution involved in a transaction. It is commonly used with an account number to complete financial transfers.
Routing numbers are used for:
- direct deposits
- electronic payments
- wire transfers
- automated clearing house (ACH) transactions
- check processing
You can typically find your routing number:
- on the bottom of a check
- in online banking
- on bank statements
Example
When setting up payroll direct deposit, an employer asks for:
- bank routing number
- personal account number
This information allows the employer to deposit funds into the correct account.
Routing Number vs Account Number
- A routing number identifies the bank.
- An account number identifies the individual account within that bank.
FAQs About Routing Numbers
Do all banks have routing numbers?
Yes. Every U.S. bank has at least one routing number.
Can routing numbers change?
They may change after bank mergers or restructuring.
Are routing numbers safe to share?
They are generally safe when used for legitimate banking transactions.
Related Terms
