The fastest way to find your routing number
Your bank's routing number is printed on the bottom left of every check you have. Look at the first set of nine digits on the left side of the bottom line — that is your routing number. If you do not have checks, you can find it in three other places without calling your bank: your bank's website, your online banking login, or by calling the customer service number on the back of your debit card.
The routing number stays the same for your entire account and does not change when you move money or close old accounts. Every bank has one routing number per state or region, so if you have multiple accounts at the same bank branch, they all share the same routing number.
Key Takeaways
- Your routing number appears on the bottom left of any check, as the first nine-digit sequence.
- You can find your routing number on your bank's website, in your online banking portal, or by calling customer service.
- The routing number is specific to your bank and location, not to your individual account.
- You will need both your routing number and your account number together for wire transfers, direct deposit setup, and bill payments.
Finding your routing number on your bank's website
Most banks publish their routing numbers on their website in a section labeled "Routing Numbers," "Bank Codes," or "Wire Transfer Information." Go to your bank's main website and use the search function to look for "routing number" — this usually takes you directly to a page listing all routing numbers by state or branch location.
Some banks organize routing numbers by branch, so you may need to know which branch your account is held at. If you opened your account online or do not know your branch, check your most recent bank statement — it lists the branch name and address at the top or bottom of the page.
Checking your online banking portal
Log into your bank's online banking system or mobile app and look for a section called "Account Details," "Account Information," or "Wire Transfer Details." Your routing number is usually displayed alongside your account number on this page. Some banks hide it under a "More Details" or "Account Settings" tab, so scroll down if you do not see it immediately.
If your bank's app does not show the routing number, try logging in on a desktop browser instead — mobile apps sometimes show less information than the full website version.
Calling your bank directly
Call the customer service number on the back of your debit card or on your bank statement. Tell the representative you need your routing number. They will ask you to verify your identity with your account number, date of birth, or the last four digits of your Social Security number, then provide the routing number immediately. This call usually takes less than two minutes.
You can also visit a branch in person and ask a teller for your routing number. Bring your ID and account information, and they will write it down for you on the spot.
Understanding routing numbers versus account numbers
Your routing number identifies your bank and the location where your account is held. Your account number identifies your specific account within that bank. You need both numbers together to set up direct deposit, make wire transfers, or authorize automatic bill payments. The routing number is the same for everyone at your bank in your state; the account number is unique to you.
When you give someone your banking information, always provide both numbers. Giving only the routing number does not let them access your account — they need the account number as well.
What to do if you cannot find your routing number
If your bank's website does not list routing numbers and you cannot log into online banking, call the main customer service line. You do not need to be a customer to ask for a routing number — banks provide this information to anyone who asks, since it is not sensitive information.
If you have an old bank statement from when you had an account at that bank, the routing number may be printed on it. Bank routing numbers rarely change, so a number from several years ago is usually still correct. You can verify it by calling the bank or checking their current website.
Frequently Asked Questions
Is my routing number the same as my bank's SWIFT code?
No. Your routing number is used for domestic transfers within the United States. A SWIFT code is used for international wire transfers and is different from your routing number. If you are sending money outside the U.S., ask your bank for your SWIFT code instead.
Do I need a routing number to use my debit card at a store?
No. You only need your routing number for bank-to-bank transfers, direct deposit, and bill payments. Everyday debit card purchases do not require it.
Can someone access my account if they have my routing number?
No. Your routing number alone does not let anyone access your money. They would also need your account number, and even then, most banks require additional verification before allowing transfers. Your routing number is public information.
What if my bank merged with another bank?
After a merger, your account may be assigned a new routing number. Check your most recent statement or log into online banking to confirm your current routing number. If you set up automatic payments or direct deposit before the merger, contact your bank to update those arrangements with your new routing number.
Do I need a different routing number for each type of transaction?
No. You use the same routing number for wire transfers, direct deposit, bill payments, and any other bank-to-bank transaction. The routing number does not change based on what you are using it for.