The fastest way to find your account number
Your checking account number is printed on the bottom left of every check you write — it's the middle set of numbers between the routing number on the left and the check number on the right. If you have checks in front of you right now, that's the quickest place to look.
If you don't have checks or prefer not to dig them out, log into your bank's website or mobile app. Your account number appears on the account overview page, usually labeled "Account Number" or "Checking Account Number." Most banks show it prominently near your account balance.
You can also call your bank's customer service line — the number is on the back of your debit card or on your bank statements — and a representative will read it to you over the phone. This takes about two minutes.
Key Takeaways
- Your checking account number is the middle set of numbers on the bottom of any check you own.
- You can find it by logging into your bank's website or app under your account overview or account details.
- Calling your bank's customer service line will get you the number immediately without needing to search for anything.
- Bank statements, both paper and electronic, display your account number on the first page or in the account summary section.
Finding it on your bank statement
Paper statements and electronic statements both show your account number in the same place: near the top, usually in a section labeled "Account Information" or "Account Details." Look for a line that says "Account Number:" followed by a series of digits.
If you receive statements by mail, check the first page. If you receive them by email, open the PDF and scroll to the top. The account number is always there, even on older statements you've kept in a file.
Using your bank's mobile app
Open your bank's app and tap the account you want information about. Most apps show your account number on the main account screen, sometimes under a tab labeled "Account Details" or "More Information." Some banks require you to tap a small info icon or menu button to reveal the full number.
If the number doesn't appear on the main screen, look for a settings or account information section within the app. The location varies by bank, but the account number is always available somewhere in the app — it's not hidden behind a security wall.
What to do if you can't find it online
If your bank's website is down or you're having trouble logging in, your debit card can help. Call the customer service number printed on the back of your card. Have your card in front of you when you call, and a representative will verify your identity and provide your account number.
You can also visit a branch in person with your ID. Any teller can look up your account number and write it down for you on the spot. This works even if you haven't been to that branch before.
Account number versus routing number
Your account number and routing number are two different things, and you'll need both for wire transfers, direct deposit setup, and automatic bill payments. The routing number identifies your bank; the account number identifies your specific account at that bank.
On a check, the routing number is the first set of numbers on the bottom left (usually nine digits), the account number is the middle set (usually ten to twelve digits), and the check number is on the right. If you're setting up direct deposit or paying a bill, make sure you're using the right number in the right field.
Keeping your account number safe
Your account number is not a secret like your password or PIN, but you should still be careful where you share it. It's safe to give your account number to your employer for direct deposit, to your bank for bill payments, or to a business you're paying by check or bank transfer.
Don't share your account number in response to an unsolicited email or phone call, even if the caller claims to be from your bank. Your bank will never ask for your account number over the phone or email — they already have it on file. If someone contacts you asking for it, hang up or delete the message and call your bank directly using the number on your debit card.
Frequently Asked Questions
Is my account number the same as my debit card number?
No. Your debit card number is printed on the front of your card and is different from your account number. Your account number is what's on your checks and in your bank's system. You need the account number for direct deposit and wire transfers, not the debit card number.
Can I see my account number on my online banking login page?
Usually yes. Most banks display your account number on the main dashboard or account overview page once you log in. If it's not visible on the first screen, look for a tab or link labeled "Account Details," "Account Information," or "More Details" — it will be there.
What if I have multiple checking accounts at the same bank?
Each account has its own unique account number. When you log into your bank's website or app, you'll see all your accounts listed separately, and each one will have its own number. Make sure you're looking at the right account before you write down the number.
Do I need my account number to use my debit card at a store?
No. Your debit card number is what you need for in-store purchases and online shopping. Your account number is only needed for things like direct deposit, wire transfers, bill payments, and check writing.