Where to find your account number in online banking
Yes, you can find your checking account number online through your bank's website or mobile app. Log in to your account, and the number usually appears on the dashboard or account summary page — often labeled "Account Number" or "Checking Account." Some banks display it prominently at the top; others require you to click into account details or settings.
The exact location varies by bank. Chase shows it on the Accounts page. Bank of America displays it under Account Details. Wells Fargo lists it in the Account Information section. If you cannot spot it immediately, look for a link that says "Account Details," "Account Information," "View Account," or "Settings."
Your account number is typically a 10- to 12-digit code specific to that one checking account. If you have multiple accounts at the same bank, each one has its own number. The number you see online is the same one printed on the bottom left of your paper checks, if you have them.
Key Takeaways
- Your checking account number appears in your bank's online portal or mobile app under account details or account information.
- The number is usually 10 to 12 digits and is unique to that specific checking account.
- If online access is unavailable, you can call your bank's customer service line or visit a branch in person.
- Your account number is different from your routing number, which identifies the bank itself rather than your individual account.
- Paper checks display your account number on the bottom left, alongside your routing number.
Finding it through your bank's mobile app
Most banks make the account number easy to find in their mobile app. Open the app, log in, and tap the account you want to view. The account number usually appears on the main account screen or in a details section. Some apps show it right away; others require you to tap "Account Details" or an information icon.
If the number does not appear on the main screen, look for a menu icon (three horizontal lines) or a settings gear. Tap through to account information or account settings. The account number should be listed there alongside your account type, balance, and other details.
Calling your bank if you cannot access online banking
If you do not have online access or cannot log in, call your bank's customer service number. This number is usually on the back of your debit card or on your most recent bank statement. Have your identification ready — the bank will ask for your name, date of birth, and possibly the last four digits of your Social Security number to verify your identity.
Customer service representatives can read your account number to you over the phone. Some banks also allow you to request it via secure message through their online portal if you can log in but cannot find the number displayed.
Visiting a branch in person
You can also walk into any branch of your bank and ask a teller for your account number. Bring a photo ID. The teller can print it for you or write it down on a slip of paper. This is useful if you need the number immediately and do not have online access.
If you are opening a new account or recently switched banks, the teller can also confirm which account number belongs to which type of account — checking, savings, or money market — in case you have more than one.
Account number versus routing number
Your account number identifies your specific checking account. Your routing number identifies your bank itself. Both appear on the bottom of a paper check: the routing number is on the left, the account number in the middle, and the check number on the right.
When you set up direct deposit or automatic payments, you usually need both numbers. The routing number tells the other bank or employer where to send the money; the account number tells them which of your accounts to deposit it into. If you give only one, the transaction will not go through.
What to do if your account number has changed
If your bank merged with another bank or you were issued a new debit card, your account number may have changed. Check your online banking portal or call customer service to confirm your current account number. Do not assume it is the same as before.
If you have set up automatic payments or direct deposit with an old account number, contact those organizations to update it. Using an outdated account number can cause payments to fail or deposit into the wrong account.
Keeping your account number secure
Your account number is sensitive information. Do not share it with anyone who contacts you by phone or email claiming to be from your bank — legitimate banks never ask for your account number unsolicited. Only enter it on your bank's official website or app, or give it to organizations you initiated contact with.
If you suspect your account number has been compromised, contact your bank immediately. They can monitor the account for fraud and issue you a new account number if necessary.
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. Your account number appears on the bottom of paper checks and in your online banking portal. You need the account number for direct deposit and wire transfers, not the debit card number.
Can I find my account number on a bank statement?
Yes. Your account number appears on every bank statement, usually at the top or in the account information section. If you have a recent statement in paper or PDF form, you can find it there without logging into online banking.
What if I have multiple checking accounts at the same bank?
Each account has its own unique account number. When you log into online banking, you will see all your accounts listed separately, each with its own number. Make sure you are looking at the correct account before using the number for direct deposit or payments.
Do I need my account number to open a new account at the same bank?
No. When opening a new account, the bank will assign you a new account number. You do not need your existing account number to open another one, though having it on file can speed up the process if you are linking accounts.
What should I do if I cannot find my account number anywhere?
Call your bank's customer service line or visit a branch. Have your ID ready. A representative can look up your account number in the system and provide it to you immediately. This is the fastest option if online access is not working or you do not have a recent statement.