Your bank account number is on your checks, your bank statement, and in your online banking portal

The fastest way is to look at a check from your checking account. The account number appears at the bottom, printed in magnetic ink. It is the middle set of numbers, between the routing number on the left and the check number on the right. If you do not have checks, log into your bank's website or mobile app — your account number is listed on the account overview or dashboard page, usually near the top.

Your monthly bank statement also shows your account number, either at the top of the first page or in the account information section. If you receive paper statements, it is printed there. If you get statements by email, open the PDF and look for "Account Number" or "Acct #" near your name and address.

You can also call your bank's customer service number on the back of your debit card. Have your card and a form of ID ready. The representative will verify your identity and read your account number to you over the phone.

Key Takeaways

  • Your account number appears at the bottom of any check you have, printed between the routing number and the check number.
  • Log into your bank's website or app to see your account number on the account overview page without needing a check.
  • Your monthly statement, whether paper or electronic, displays your account number in the account information section.
  • Call your bank's customer service line and provide ID if you need your account number read to you when ready.

Finding it in online banking

Most banks show your account number prominently when you log in. On the main dashboard or "Accounts" page, you will see a list of your accounts with their numbers displayed. Some banks abbreviate it as "Acct #" or show only the last four digits for security, with a link to view the full number.

If you cannot find it on the main page, look for an "Account Details" or "Account Information" section. This is usually accessible from a menu or by clicking on the specific account. The full account number will be there, along with the routing number and other details you might need for transfers or direct deposits.

What the account number looks like

A bank account number is typically 8 to 12 digits long, though the exact length varies by bank. It is a string of numbers with no letters. Do not confuse it with your routing number, which is always nine digits and appears to the left of the account number on a check.

Some banks print the account number in a way that makes it straightforward to spot — it may be underlined, in a different font, or highlighted. On a check, the format is always: routing number, then account number, then check number, all printed in the magnetic ink at the bottom.

Account numbers for different account types

If you have multiple accounts at the same bank — a checking account, a savings account, and a money market account — each one has its own account number. When you log into online banking, you will see all of them listed separately. This matters because you need the correct account number when setting up direct deposits, transfers, or wire instructions.

Make sure you are looking at the number for the specific account you need. A common mistake is copying the checking account number when you meant to use the savings account number. The routing number stays the same across all your accounts at that bank, but the account number changes for each one.

Keeping your account number safe

Your account number is not as sensitive as your PIN or password, but you should still treat it with care. It is safe to share with your employer for direct deposit, with your landlord for rent payments, or with a business you are paying. However, do not post it on social media or share it with someone you do not trust.

If you suspect someone has your account number and may use it fraudulently, contact your bank when ready. You can request a new account number, though this is uncommon and may require closing the old account and opening a new one. Your bank can walk you through the process and help you update any automatic payments or deposits.

If you cannot locate your account number

If you have lost access to your checks, cannot log into online banking, and do not have a recent statement, call your bank's customer service line. The number is on the back of your debit card. Have your card, your Social Security number, and a government-issued ID ready. The representative will verify your identity and provide your account number.

If you are a new customer and have not received checks yet, your account number was provided in the welcome materials your bank sent you, either by mail or email. Check your email inbox and spam folder for a message from your bank with account setup information. If you still cannot find it, a quick call to customer service will get you the number in minutes.

Frequently Asked Questions

Is my account number the same as my routing number?

No. Your routing number identifies your bank and is always nine digits. Your account number identifies your specific account at that bank and is typically 8 to 12 digits. On a check, the routing number appears first on the left, then your account number in the middle.

Can someone take money from my account if they have my account number?

Not easily. Your account number alone is not enough to withdraw money or make unauthorized transfers. A person would also need your PIN, password, or access to your online banking. That said, do not share your account number with people you do not trust, and monitor your statements regularly for unauthorized activity.

What if I have multiple accounts at the same bank?

Each account has its own number. When you log into online banking, you will see all of them listed. Make sure you use the correct account number for the account you want to use — for example, your savings account number if you are setting up a transfer to savings, not your checking account number.

Do I need my account number to set up direct deposit?

Yes. Your employer will ask for your routing number and account number to deposit your paycheck directly into your bank account. You can find both on a check, in your online banking portal, or by calling your bank.