The fastest way to find your account number
Your bank account number is printed on the bottom left of every check you write — it's the middle set of numbers between the routing number and the check number. If you have checks on hand, that's the quickest place to look. If you don't have checks or prefer not to dig through a drawer, log into your bank's website or mobile app, go to your account details or account summary page, and your account number will be listed there.
If you can't access your online account right now, call your bank's customer service number on the back of your debit card or on your bank statement. A representative can read your account number to you over the phone in under a minute. You'll need to verify your identity first — usually by providing your name, Social Security number, and the last four digits of the account.
Key Takeaways
- Your account number appears on the bottom left of any check you have, printed between the routing number and check number.
- Logging into your bank's website or app and viewing your account details will show your account number without leaving your home.
- Calling your bank's customer service line and verifying your identity will get you your account number by phone in minutes.
- Your bank statement, whether paper or digital, lists your account number at the top or in the account information section.
- ATM receipts and deposit slips also display your account number if you have one available.
Checking your bank statement
Every bank statement — whether you receive it by mail or view it online — displays your account number prominently. On a paper statement, look at the top of the first page; your account number is usually printed near your name and address. On a digital statement accessed through your bank's website or app, the account number typically appears in a header section or in an "Account Information" tab.
If you've thrown away recent statements, you can request a copy from your bank. Most banks allow you to download or print statements going back several years through their online portal. If your bank doesn't offer this online, call and ask them to email or mail you a copy — they can usually do this the same day.
Using your bank's mobile app or website
Log into your bank's app or website using your username and password. Once you're signed in, look for a section labeled "Accounts," "Account Details," "Account Information," or "My Accounts." Tap or click on the specific account you need the number for. Your account number will be displayed on that page, often near the top or in a dedicated information section.
Some banks also show your account number on the main dashboard or home screen after you log in. If you can't find it in the obvious places, use the search function within the app or website and search for "account number" — most banking platforms will take you directly to where it's displayed.
Calling your bank directly
The customer service number is on the back of your debit card, on your bank statement, or on your bank's website. Call during business hours and tell the representative you need your account number. They will ask you to verify your identity by providing your full name, date of birth, Social Security number, and possibly the last four digits of your phone number or address on file.
This process takes just a few minutes. The representative will read your account number to you, and you can write it down or ask them to repeat it. If you need it in writing, ask if they can email or mail it to you — many banks will do this for security purposes.
Finding your account number on other documents
ATM receipts, deposit slips, and wire transfer confirmations all print your account number. If you've made a recent deposit or withdrawal, check your receipt. Blank deposit slips from your bank's lobby or ordered from the bank also show your account number pre-printed on them.
If you've received a wire transfer or ACH transfer confirmation from your bank, that document will list your account number as well. These confirmations are usually sent by email or available in your online account history. Any official document from your bank that references a specific transaction will include your account number for reference.
What to do if you can't locate your account number
If none of these methods work — for example, if you've lost access to your online account or can't reach customer service — visit your bank in person. Bring a government-issued ID, and a teller can provide your account number immediately. This is the most reliable option if you're having trouble with phone lines or online access.
If you're trying to find the account number for someone else's account, you'll need their permission and usually their presence. Banks cannot release account numbers to third parties without the account holder's authorization, even if you're a family member. The account holder will need to contact the bank themselves or authorize you in writing.
Frequently Asked Questions
Is my account number the same as my routing number?
No. Your routing number identifies your bank; your account number identifies your specific account at that bank. Both appear on the bottom of your checks, with the routing number first (usually nine digits) and the account number second (usually 10 to 12 digits).
Can I use my debit card number instead of my account number?
No. Your debit card number is different from your account number. For direct deposits, wire transfers, and ACH payments, you need your actual account number and routing number, not your card number.
Is it safe to share my account number?
Your account number alone is not enough for someone to steal money from your account — they also need your routing number and usually other verification. However, only share your account and routing number with people or organizations you trust, such as your employer for direct deposit or a utility company for bill payments.
What if I have multiple accounts at the same bank?
Each account has its own unique account number. When you log into your online banking, you'll see all your accounts listed separately, each with its own number. Make sure you're looking at the correct account before using the number for a transfer or payment.
Do I need both my account number and routing number for a direct deposit?
Yes. Your employer or the organization sending you money needs both your routing number (to identify your bank) and your account number (to identify your specific account). You can find both on the bottom of a check, or get them separately from your bank's website or by calling customer service.