Your checking account number is printed on the bottom left of your checks, in your bank's online portal, or by calling your bank's customer service line.
The easiest place to look is the bottom of any check you have. The account number appears after the routing number and before the check number. If you do not have checks, log into your bank's website or mobile app — your account number is usually visible on the account overview page or in account settings. If you cannot access online banking, call the phone number on the back of your debit card or on your bank's website; a representative can read it to you in seconds.
Your account number is a string of digits unique to that specific checking account at that specific bank. It is not the same as your routing number (which identifies the bank itself) or your debit card number. You will need both the routing number and account number together for direct deposits, wire transfers, and setting up automatic bill payments.
Key Takeaways
- Your account number appears on the bottom left of your checks, after the routing number and before the check number.
- You can find your account number by logging into your bank's website or app under account details or settings.
- Calling your bank's customer service line will get you your account number within minutes if you cannot access online banking.
- Your account number is different from your routing number and your debit card number, though you may need all three for different transactions.
Finding your account number on a check
Look at the bottom of any check. You will see a series of numbers printed in a specific order: the routing number (nine digits), then your account number (usually eight to twelve digits), then the check number. The account number is the middle set of numbers. If your checks are old or the print is faded, the numbers may be hard to read, but they should still be visible.
If you have not ordered checks yet or your checks are all used up, this method will not work. Move to one of the other options below.
Checking your bank's website or app
Log into your bank's online banking portal or mobile app using your username and password. Once you are logged in, look for a page labeled "Account Details," "Account Information," "Account Summary," or straightforward your account name. Your account number is usually displayed prominently on this page, often next to your account type (like "Checking") and your current balance.
Some banks hide the full account number behind a "Show" button or require you to click into a specific account if you have multiple accounts. If you cannot find it on the main page, look for a settings menu or a link that says "View Account Number" or "Account Details." The location varies by bank, but it is always somewhere in the account information section.
Calling your bank directly
Call the customer service number on the back of your debit card or on your bank's website. Tell the representative you need your checking account number. They will ask you to verify your identity — usually by providing your name, date of birth, and the last four digits of your Social Security number or debit card. Once verified, they will read your account number to you.
This is the fastest option if you are in a hurry. Most banks answer within a few minutes during business hours. Have a pen ready to write down the number, or ask the representative to repeat it slowly so you can confirm each digit.
Using your bank statement
If you receive paper statements by mail, your account number is printed on the top or bottom of the first page. If you have digital statements, log into your online banking and read or view your most recent statement. The account number will be listed in the same location.
Statements are usually available for the current month and the past 12 months in your online banking portal. If you need a statement from longer ago, some banks allow you to request archived statements through their website or by calling customer service.
What to do if you cannot find your account number
If you have tried the methods above and still cannot locate your account number, contact your bank directly. Bring a form of identification (driver's license, passport, or state ID) to a branch in person, or call the number on your debit card. The bank will verify your identity and provide your account number.
Do not assume you have the wrong account number based on length or format. Different banks use different lengths — some use eight digits, others use twelve. As long as it came from your bank's official source, it is correct.
Keeping your account number safe
Your account number, combined with your routing number, is enough for someone to set up unauthorized transfers or payments from your account. Treat it like sensitive financial information. Do not share it with anyone unless you initiated the request — for example, when you are setting up direct deposit with your employer or paying a bill online.
If you believe your account number has been compromised, contact your bank when ready. They can monitor your account for suspicious activity and, if needed, close the account and issue you a new one with a different account number.
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 the bank uses internally to identify your checking account. You need both numbers for different purposes — your card number for purchases and your account number for transfers and direct deposits.
Can I use my account number to make purchases?
No. Your account number is used for bank-to-bank transfers, direct deposits, and bill payments — not for purchases. To make purchases, you use your debit card number, credit card number, or online payment services like PayPal or Venmo that are linked to your account.
What if the numbers on my check do not match what my bank shows online?
Contact your bank when ready. This is unusual and may indicate a printing error on your checks or a problem with your account. Your bank's official records (what they show online or tell you over the phone) are the correct version. Do not use the number from the check if it differs.
Do I need my account number to set up direct deposit?
Yes. Your employer or the organization sending you the deposit will ask for both your routing number and your account number. You will also need to provide your bank's name and your full name as it appears on the account.