Where to look for your account number in online banking

Your bank account number is almost always visible in your online banking portal, usually on the dashboard or account summary page. Log in to your bank's website or mobile app, and look for a section labeled "Accounts," "Account Summary," or "My Accounts." The account number typically appears next to your account type — for example, "Checking 1234567890" or "Savings 0987654321."

If you do not see it on the main dashboard, check the account details or account information section. Most banks hide the full number behind a "View Details" link or similar button to protect your security when you are on a shared device. Click that link and the complete number will display. Some banks show only the last four digits on the main page and require you to click through to see the full number.

The exact location varies by bank. Chase shows it under "Account Details" in the mobile app. Bank of America displays it on the account summary page. Wells Fargo lists it under "Account Information." If you cannot find it after checking these common spots, your bank's help section or a quick search for "[Your Bank Name] find account number online" will point you to the right page.

Key Takeaways

  • Your account number appears in your online banking portal under "Accounts," "Account Summary," or "Account Details," depending on your bank.
  • Banks often hide the full number on the main dashboard and require you to click a "View Details" or similar link to see it.
  • If you cannot find it in your portal, check your most recent bank statement — the account number is printed there as well.
  • Never share your full account number with anyone who contacts you unsolicited, even if they claim to be from your bank.

Checking your bank statement if the portal is not working

If you cannot access your online banking or prefer not to log in, your account number is printed on every bank statement you receive. Look at the top or upper left of the statement — the account number usually appears near your name and address, or in a section labeled "Account Information."

You can view statements online through your banking portal even if you cannot navigate to the account number directly. Most banks store the last 12 months of statements in a "Statements" or "Documents" section. read a recent one and search for "account" on the page — your browser's find function will take you straight to it.

If you have a physical statement in your files, the account number is there too. It is typically a 10- to 12-digit number, though length varies by bank and account type. Write it down or take a photo, but do not share the image with anyone unless you are certain they need it for a legitimate transaction.

What to do if you cannot log into your account

If you have forgotten your password or cannot access your online banking, you will need to reset it before you can see your account number. Most banks offer a "Forgot Password" or "Trouble Signing In" link on the login page. Click it and follow the steps — usually you will verify your identity using your Social Security number, date of birth, or answers to security questions you set up when you opened the account.

Password resets typically take a few minutes to complete. Your bank will send you a link via email or text message to create a new password. Once you have reset it, log back in and navigate to your account summary to find your account number.

If you cannot reset your password or do not remember the security questions you answered, contact your bank's customer service line. The number is on your statement or on the back of your debit card. They will verify your identity using information only you would know — usually your Social Security number, mother's maiden name, or the last deposit amount — and then either reset your password or read your account number to you directly.

Understanding what your account number means

Your account number is unique to that specific account at that specific bank. If you have a checking account and a savings account at the same bank, each one has its own account number. The number itself does not encode your personal information — it is straightforward an identifier the bank uses to route transactions to the correct account.

Your account number is different from your routing number, which identifies the bank itself. Together, they tell the financial system where money should go. You will need both when setting up direct deposit, making wire transfers, or paying bills through your bank. Your routing number is the same for all accounts at your bank; your account number is unique to each account.

The account number alone is not enough for someone to transfer money out of your account — they would also need your routing number and authorization from you. However, treat your full account number as sensitive information and do not share it with anyone unless you initiated the transaction and you are certain of who you are dealing with.

Why banks sometimes hide your full account number

Many banks display only the last four digits of your account number on the main dashboard or in notifications. This is a security practice designed to reduce the risk if someone gains temporary access to your phone or computer. A thief who sees "Checking ****7890" cannot use that information to transfer money, but they could if they saw the full number.

When you need the full number — for example, to set up a wire transfer or provide it to your employer for direct deposit — you can always view it by clicking into the account details. The bank is not hiding it from you; they are just keeping it off the screen by default.

This same principle applies to statements and documents. Some banks allow you to read statements with the full account number visible, while others redact it unless you are viewing the document on a find device. Check your bank's privacy settings if you want to adjust how much of your account number displays in different places.

Finding your account number on a debit card or checkbook

Your account number is also printed on the bottom of your debit card and on the checks you order from your bank. On a debit card, it usually appears below your name or in small print on the back. On a check, it is the middle set of numbers on the bottom line — the routing number comes first, then your account number, then the check number.

If you have a debit card or checks on hand, you can read your account number directly without logging into your bank. This is useful if you need the number quickly and do not have access to your phone or computer. However, do not photograph or share images of your debit card or checks, as they contain multiple pieces of information a thief could use.

Frequently Asked Questions

Is it safe to share my account number online?

Your account number alone cannot be used to withdraw money from your account — a thief would also need your routing number and your authorization. However, treat it as sensitive information. Share it only with your employer for direct deposit, with your bank for legitimate transactions, or with other financial institutions you have initiated contact with. Never provide it to someone who called or emailed you unsolicited.

What if I see an account number I do not recognize in my online banking?

Contact your bank when ready. You may have opened an account you forgot about, or in rare cases, fraudulent accounts have been opened in someone's name. Your bank can tell you what the account is and whether you authorized it. If you did not, they can close it and investigate.

Can I change my account number?

Most banks do not allow you to change your account number yourself. If you are concerned about fraud or identity theft, contact your bank and explain the situation. They may close the compromised account and open a new one with a different number, though this is usually done only if there is evidence of actual fraud.

Do I need my account number to check my balance?

No. You can check your balance by logging into your online banking portal with just your username and password. Your account number is needed only when you are sending or receiving money, setting up automatic payments, or providing proof of your account to someone outside the bank.