Your routing number is printed on the bottom left of your checks, or you can find it on your bank's website or by calling customer service

A routing number is a nine-digit code that identifies which bank or credit union holds your account. Banks use it to send money to the right place when you receive a direct deposit, pay a bill online, or transfer funds. You need it when you set up payroll, arrange automatic payments, or receive government payments like tax refunds or stimulus checks.

The fastest way to find it depends on what you have access to right now. If you have a checkbook, look at the bottom left corner of any check — the routing number is the first set of nine digits. If you don't have checks or prefer not to dig them out, your bank's website usually has it listed under account information or settings, and you can call the customer service number on the back of your debit card to ask for it directly.

Key Takeaways

  • Your routing number appears on the bottom left of your checks as the first nine-digit number.
  • You can find it on your bank's website by logging into your account and looking under account details or settings.
  • Calling your bank's customer service line will get you the number in under a minute if you have your account number ready.
  • Different branches of the same bank may have different routing numbers, so make sure you have the one for your specific branch.
  • Credit unions use routing numbers the same way banks do, and the number is found in the same places.

Finding it on a check

If you have a checkbook, this is the quickest method. Open any check and look at the bottom of the page. You will see three groups of numbers separated by colons or special symbols. The first group of nine digits is your routing number. The second group is your account number, and the third is the check number itself.

Make sure you are reading the correct number — it is always nine digits long, and it always comes first. If you only see six or eight digits, you are looking at the wrong section. Write it down or take a photo so you have it when you need it.

Checking your bank's website

Log into your online banking account and look for a section called "Account Information," "Account Details," or "Settings." Most banks display the routing number right there alongside your account number. Some banks hide it under a link that says "View account numbers" or "Routing and account information."

If you cannot find it on the main account page, try searching the help section or FAQ for "routing number." You can also look for a link that says "Wire transfer information" or "Direct deposit setup" — these pages almost always include the routing number because that is what people need it for.

Calling your bank directly

Pick up the phone and call the customer service number on the back of your debit card or on your bank statement. Tell them you need your routing number. Have your account number or the last four digits of your Social Security number ready — they will ask for one of these to confirm your identity.

This method takes less than a minute once you reach a representative. If you are calling during business hours, you will usually reach someone quickly. Some banks also have automated phone systems that will give you the number without waiting for a person.

Understanding why different branches might have different numbers

Large banks often assign different routing numbers to different branches or regions. This does not mean anything is wrong — it just means the bank organized its operations that way. When you set up direct deposit or a transfer, you need the routing number for the specific branch where your account is held, not just any branch of that bank.

If you opened your account at a physical branch, that branch's routing number is the one you need. If you opened it online, the bank will tell you which routing number to use when you ask. Using the wrong routing number can delay a payment by several days or send it to the wrong account entirely, so it is worth double-checking if you are unsure.

What to do if you cannot find it

If your bank's website is down, you do not have a checkbook, and you cannot reach customer service, you can search for your bank's routing number online using the bank's name and your state. The Federal Reserve maintains a database of routing numbers that you can search, though it requires knowing your exact bank name and location.

Another option is to ask your employer's payroll department or the organization sending you a payment — they often have your routing number on file already. If they are setting up direct deposit for you, they can confirm the number is correct before processing it.

Routing numbers for credit unions and online banks

Credit unions use routing numbers the same way traditional banks do, and you find them in the same places: on checks, on the credit union's website, or by calling their member service line. Online banks like Ally, Charles Schwab, and Chime also have routing numbers, and they are listed on the website or available by phone.

Some online banks do not issue checks, so you will not have that option. In that case, log into your account online or call customer service. The process is identical to a traditional bank — the routing number is always nine digits and always available if you ask for it.

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 at that bank. Both appear on your checks, but in different positions. The routing number is the first nine digits at the bottom left. You need both numbers to set up direct deposit or transfers.

Can I use any routing number from my bank, or does it have to be from my specific branch?

Use the routing number for the branch where your account is held. Large banks assign different routing numbers to different locations. Using the wrong one can delay payments. If you are unsure which branch your account is at, call customer service and they will tell you which routing number to use.

What if I give someone the wrong routing number?

A payment sent to the wrong routing number may be delayed by several days while the bank tries to sort it out, or it may be returned to the sender. If this happens, contact your bank and the organization that sent the payment to correct it. Always double-check the number before confirming it with an employer or government agency.

Do I need my routing number to receive a tax refund?

Yes, if you want your refund deposited directly into your bank account. The IRS or your state tax agency will ask for your routing number and account number when you file. You can also choose to receive a paper check instead, which does not require a routing number.

Is it safe to share my routing number?

Your routing number is public information — it is printed on every check you write and is not a secret. However, do not share it with anyone you do not trust. Someone with your routing number and account number could potentially set up unauthorized transfers. Only provide it to your employer, government agencies, or organizations you know and trust.