Your routing number is a nine-digit code that identifies your specific bank branch
Your bank's routing number is a nine-digit code that tells other banks and payment systems which branch holds your account. It is used whenever money moves into or out of your account — direct deposits, wire transfers, ACH payments, and automatic bill payments all need it. The routing number is not secret; it is printed on the bottom left of your checks and is the same for everyone banking at that branch.
The routing number is different from your account number. Your account number identifies your specific account at that branch, while the routing number identifies the branch itself. Together, they form the complete address for your money.
Key Takeaways
- Your routing number appears on the bottom left of your checks, before your account number.
- You can find your routing number through your bank's website, by calling customer service, or by searching the Federal Reserve's routing number database.
- The routing number stays the same even if you move to a different branch of the same bank, as long as you keep the same account.
- If your bank merged with another bank, your routing number may have changed, and you should confirm the current one before setting up payments.
Check the bottom of your checks
If you have checks, the routing number is printed on the bottom left edge. It is the first set of nine digits, followed by your account number (which is longer), followed by the check number on the far right. The routing number uses a special magnetic ink that makes it machine-readable.
If you do not have checks or cannot locate them, you do not need to order new ones just to find this number — there are faster ways.
Log into your bank's website or app
Most banks display your routing number in the account details or settings section. Log in to your online banking portal or mobile app and look for a section labeled "Account Information," "Account Details," or "Routing and Account Numbers." Some banks put it under "Wire Transfer Information" or "Direct Deposit Setup."
If you cannot find it in the obvious places, use the search function within the app or website and search for "routing number." If that does not work, the next step is to call customer service.
Call your bank's customer service line
Every bank has a customer service number on the back of your debit card or on their website. When you call, tell them you need your routing number. They will ask you to verify your identity — usually your account number and Social Security number — and then give you the nine-digit code over the phone.
This is the fastest way if you are in a hurry and do not have online access. Customer service can also confirm whether your routing number has changed due to a merger or branch consolidation.
Search the Federal Reserve's routing number database
The Federal Reserve maintains a public database of all routing numbers used by banks in the United States. You can search it at frbservices.org by entering your bank's name and state. The search returns a list of routing numbers for that bank; if your bank has multiple branches, each may have its own routing number, so make sure you select the one for your branch.
This method works even if you have switched banks or do not remember which branch you use. It is also useful if you want to double-check a routing number someone gave you.
What to do if your bank merged or changed names
If your bank was acquired by another bank or merged with a competitor, your routing number may have changed. Your old routing number might still work for a period of time, but it is not reliable. Contact your bank directly to confirm your current routing number before you set up any new payments or direct deposits.
If you have automatic payments set up with an old routing number, update them as soon as possible. Payments sent to an outdated routing number can be delayed or rejected, which may trigger late fees or missed deadlines.
Frequently Asked Questions
Is my routing number the same as my bank's main routing number?
Not always. Large banks often have different routing numbers for different branches or regions. Your routing number is specific to the branch where your account is held. If you move your account to a different branch, your routing number may change.
Can I use someone else's routing number by mistake?
If you use the wrong routing number, the payment will go to the wrong bank or branch. The money may be returned to the sender, or it may be delayed while the banks sort out where it belongs. Always double-check the routing number before you submit a payment or set up direct deposit.
Do I need my routing number to use my debit card?
No. Your debit card works with your card number and PIN. You only need your routing number when money is being transferred between bank accounts — for direct deposit, wire transfers, ACH payments, or setting up automatic bill payments.
What if I cannot find my routing number anywhere?
Call your bank's customer service line. They can look it up in seconds once you verify your identity. You can also visit a branch in person and ask a teller to write it down for you.