Your account number is printed on the bottom left of your checks, in your bank's app or website, and on statements mailed to you
The easiest place to look is the bottom of a check you have on hand. The account number appears after the routing number and is usually 10 to 12 digits long. If you do not have checks, log into your bank's website or mobile app — your account number is almost always visible on the main account page or under account details. You can also call your bank's customer service line and they will read it to you over the phone.
Paper statements also show your account number, usually near the top. If you receive statements by mail, look at the most recent one. If you switched to digital statements only, you can still view past statements through your bank's website.
Key Takeaways
- Your checking account number appears on the bottom left of any check you write, after the routing number.
- Log into your bank's website or app to find your account number on the main account page or under account details.
- Call your bank's customer service number on the back of your debit card or on your statement to have them read it to you.
- Paper bank statements show your account number near the top, and digital statements are viewable through your bank's online portal.
Finding it on a check
Look at the bottom of any check. You will see a series of numbers printed in a special magnetic ink format. The first set of numbers (usually nine digits) is your routing number. The second set, which comes right after, is your account number. It is typically 10 to 12 digits but varies by bank.
The account number is the one you need for direct deposits, wire transfers, and setting up automatic payments. Write it down or take a photo if you need it for a form. Do not share it with anyone except the person or organization you are sending money to or receiving money from.
Finding it online or in your bank app
Log into your bank's website using your username and password. On the main dashboard or home page, your account number usually appears next to your account name or balance. If it is not immediately visible, look for a link labeled "Account Details," "Account Information," or "View Account Numbers."
The mobile app works the same way. Open the app, tap on your checking account, and the account number should be displayed. Some banks hide it behind a "Details" button or require you to tap the account tile to expand it. If you cannot find it after looking in these places, use the app's search function or contact your bank directly.
Finding it on your bank statement
Your account number appears on every bank statement, whether you receive it by mail or view it online. On a paper statement, look near the top — it is usually printed on the right side or in a box labeled with your account information. The number will be listed as "Account Number" or "Account #."
If you receive statements digitally, log into your bank's website and navigate to your statements or documents section. Download or view your most recent statement as a PDF. The account number will be in the same location as on a paper statement.
Calling your bank to get it read to you
If you cannot locate your account number through any of the methods above, call your bank's customer service line. The number is usually printed on the back of your debit card or on any statement you have received. Have your Social Security number or other identifying information ready — the bank will ask you to verify your identity before reading your account number aloud.
Customer service lines are typically open during business hours, Monday through Friday, and some banks offer 24/7 support. The call is free and usually takes less than five minutes.
What to do if you cannot access your account
If you have forgotten your online banking password or cannot log into your app, you will need to reset it before you can view your account number that way. Most banks offer a "Forgot Password" link on the login page that will walk you through resetting it via email or text message.
If you have lost access to the email or phone number associated with your account, call your bank directly. Bring a photo ID to a branch in person if possible, as this speeds up the verification process. The bank can reset your access and provide your account number at the same time.
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 you use for direct deposits and transfers between accounts. Your debit card number is for purchases and ATM withdrawals.
Can I find my account number on a mobile check deposit receipt?
Usually yes. If you have deposited a check through your bank's mobile app, the confirmation or receipt often displays your account number. Check your app's transaction history or email receipts from deposits you have made.
What if the numbers on my check look smudged or unclear?
Do not guess. Use your bank's website or app instead, or call customer service. Entering the wrong account number can send money to the wrong place or cause a transfer to fail.
Do I need both my routing number and account number for a wire transfer?
Yes. A wire transfer requires both numbers. The routing number tells the banking system which bank to send the money to, and the account number tells that bank which account within the bank should receive it.