Your account number is printed on the bottom left of your checks, in your online banking portal, or on a statement from your bank
The easiest place to look is the bottom left corner of any check you have. The account number appears after the routing number and is usually 8 to 12 digits long. If you do not have checks, log into your bank's website or mobile app — your account number will appear on the account overview or dashboard page, often labeled "Account Number" or "Account Details." You can also call your bank's customer service line or visit a branch in person with your ID, and they will give you the number on the spot.
Different banks format this information differently, so the exact location varies. Some banks print it on statements; others hide it behind a menu in their app. The method that works fastest depends on what you have access to right now.
Key Takeaways
- Your account number is on the bottom left of your checks, after the routing number, and is usually 8 to 12 digits.
- Log into your bank's website or app and look for "Account Number" or "Account Details" on the main account page.
- Call your bank's customer service number on the back of your debit card or on your most recent statement.
- Visit a branch in person with your ID and ask a teller for your account number — they can write it down for you immediately.
Finding it on a check
Look at the bottom of any check. You will see a series of numbers printed in magnetic ink. Reading from left to right, the first set is your routing number (usually 9 digits), the second set is your account number (usually 8 to 12 digits), and the third set is the check number.
The account number is the middle group. Write it down or take a photo. If you have not used checks in years or never ordered them, move to the next method — you do not need to order new checks just to find this number.
Finding it in online banking
Log into your bank's website or app using your username and password. Most banks display your account number on the main account page, sometimes called "Account Overview," "My Accounts," or "Dashboard." Look for a section that lists your account type (checking, savings) and the account number next to it.
If you do not see it on the main page, look for a menu option labeled "Account Details," "Account Information," or "Account Settings." Some banks require you to click on a specific account first before the full number appears. If you are still stuck, the bank's help section or search function (usually a magnifying glass icon) will let you search for "account number" and show you where to find it.
Calling your bank directly
Find the customer service number on the back of your debit card, on a recent bank statement, or on your bank's website. Call and tell the representative you need your account number. They will ask you to verify your identity — usually your Social Security number, date of birth, or answers to security questions you set up when you opened the account.
Once verified, they will read your account number to you. Ask them to spell it out or repeat it so you get it right. This method takes about 5 to 10 minutes and works even if you have not logged into online banking in months.
Visiting a branch in person
Bring your ID to any branch of your bank. Tell a teller you need your account number. They will look it up in seconds and can write it on a piece of paper for you or show it on their screen. This is the fastest method if you have a branch nearby and can get there during business hours.
You do not need an appointment. Walk-ins are normal for this kind of request. If the branch is busy, you may wait a few minutes, but the actual transaction takes less than a minute.
What to do if you cannot find it
If you have lost access to your online banking, do not have checks, and cannot reach customer service by phone, visiting a branch is your only option. Bring your ID and any document that shows you own the account — a recent statement, a debit card, or a piece of mail from the bank with your name and address.
If you have moved and the bank has your old address on file, bring a current ID plus a recent utility bill or lease showing your new address. The teller will update your information and give you your account number at the same time.
Why you need it and where it goes
Your account number is required when you set up direct deposit for paychecks, tax refunds, or government payments. It is also needed when you give someone permission to withdraw money from your account (like a landlord collecting rent) or when you wire money to another bank. The account number, combined with your routing number, tells the other bank exactly which account to send money to or pull money from.
Never share your full account number with someone you do not trust. If you are setting up direct deposit through your employer or the IRS, they will ask for both the routing number and account number together. Keep them private otherwise.
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 the card and is different from your account number. The account number is what the bank uses internally; the card number is what merchants use when you swipe or tap. You need the account number for direct deposits and bank-to-bank transfers.
Can I find my account number on a bank statement?
Yes, most statements print your account number near the top, often next to your name or account type. Look at the first page. If you have a digital statement, search for "account" on the page or look in the account details section.
What if my bank is closed and I need my account number right now?
Check your online banking app or website — these are open 24/7. If you do not have online access set up, look for a check or a recent statement. If neither is available, you will have to wait until the branch opens or call customer service during their hours.
Do I need both my routing number and account number for direct deposit?
Yes. Direct deposit requires both numbers. Your employer or the government agency sending the payment will ask for them separately. The routing number tells the sending bank which bank to use; the account number tells that bank which account to deposit into.