Your routing number is on the bottom left of your checks, in your bank's online portal, or one phone call away

The routing number for your checking account is a nine-digit code that tells the banking system which bank holds your account. You need it to set up direct deposit, pay bills electronically, or receive wire transfers. Most people find it in one of three places: the bottom left corner of a paper check, the bank's website or mobile app, or by calling the bank directly.

The fastest route depends on what you have access to right now. If you have a checkbook, you can find it in under a minute. If you do not have checks, your bank's website usually shows it in the account details section. If neither of those works, a five-minute phone call to your bank's customer service line will get you the number.

Key Takeaways

  • Your routing number appears on the bottom left of any check from your account, printed as the first set of nine digits before your account number.
  • Most banks display the routing number in the account information or settings section of their website or mobile app, usually labeled "Routing Number" or "ABA Number".
  • Calling your bank's customer service number on the back of your debit card will get you the routing number in minutes, even if you do not have checks or online access.
  • The routing number is specific to your bank and branch, so different banks have different numbers — do not assume two accounts at the same bank share the same routing number.
  • Routing numbers are public information and safe to share; they are needed by employers, bill payment services, and other financial institutions to move money into your account.

Finding the routing number on a paper check

If you have checks from your account, the routing number is printed on the bottom left edge. Look at the very bottom of the check — you will see three groups of numbers separated by vertical lines. The first group, on the far left, is your routing number. It is always nine digits long.

The second group of numbers is your account number, which is usually longer. The third group is the check number itself. The routing number never changes for your account, so you can use any check from your checkbook to find it.

Locating it online or in your bank's app

Log into your bank's website or open the mobile app and look for a section labeled "Account Information," "Account Details," or "Settings." Most banks display the routing number prominently in this section, sometimes labeled as "Routing Number," "ABA Number," or "Bank Routing Number." The location varies by bank, but it is usually within two or three clicks of your account summary.

If you cannot find it in the obvious places, try searching the bank's website for "routing number" using the browser search function. You can also look for a "Help" or "FAQs" section, which often has a page dedicated to routing and account numbers. Some banks also include it in the account statements they send by email or mail.

Calling your bank to get the number

The phone number for customer service is on the back of your debit card or on your bank statements. Call and tell the representative you need your routing number. They will verify your identity — usually by asking for your account number, Social Security number, or the last four digits of the card — and then give you the number when ready.

This method works even if you do not have checks or online access. The call typically takes five minutes or less. If you are calling outside business hours, some banks have automated systems that can provide routing numbers through their phone menu.

Understanding routing numbers for different account types

Your checking account has one routing number. If you also have a savings account at the same bank, it uses the same routing number — the routing number is tied to the bank and branch, not to the individual account. However, if you have accounts at two different banks, each bank has its own routing number.

Some large banks have multiple routing numbers depending on which state or region the branch is in. If your bank has branches across the country, make sure you are using the routing number for the specific branch where you opened the account. The online portal or your checks will show the correct one for your account.

What to do if you cannot find your routing number

If you have tried the online portal and do not have checks, calling customer service is your most direct option. Have your account number ready — it is on your debit card, in your online banking portal, or on any statement the bank has sent you.

If you are setting up direct deposit and your employer needs the routing number when ready, ask your employer if they can look it up using your bank's name and your state. Many payroll systems have a bank lookup tool. Alternatively, you can provide the routing number as soon as you get it — most employers allow you to update direct deposit information after the initial setup.

Verifying you have the correct routing number

Before you use a routing number for a wire transfer or direct deposit, double-check it against at least one other source. If you found it on a check, verify it matches what your online portal shows. If you got it from customer service, confirm it matches your checks or the website.

Using the wrong routing number can delay a deposit or cause a payment to go to the wrong account. Most banks catch errors and return the money, but it can take several days. Taking 30 seconds to verify the number against a second source prevents this problem entirely.

Frequently Asked Questions

Is my routing number the same as my account number?

No. Your routing number identifies your bank; your account number identifies your specific account within that bank. Both appear on the bottom of a check, with the routing number on the far left (nine digits) and the account number in the middle (usually 10 to 12 digits). You need both for direct deposit and wire transfers.

Can I use the same routing number for multiple accounts at the same bank?

Yes. If you have a checking account and a savings account at the same bank branch, they share the same routing number. The account number is what distinguishes them. However, if you have accounts at different branches or different banks, the routing numbers may differ.

Is it safe to give someone my routing number?

Yes. Routing numbers are public information and are printed on every check. You need to share it with your employer for direct deposit, with bill payment services, and with anyone sending you a wire transfer. It does not give access to your account on its own — the person also needs your account number and usually other verification.

What if my bank merged with another bank?

After a merger, your routing number may change. Check your most recent statement or log into your online portal to see the current routing number. If you are unsure, call customer service to confirm. If the routing number changed, update it with your employer and any automatic payment services you use.

Do I need a routing number to use my debit card?

No. You only need a routing number for transfers between bank accounts, direct deposit, wire transfers, and ACH payments. Swiping or inserting your debit card at a store or ATM does not require it. You also do not need it to send money through apps like Venmo or PayPal — those services handle the routing internally.