Wells Fargo routing numbers depend on which state your account is in and what type of transaction you're making

Wells Fargo does not have a single routing number for all accounts. The number you need depends on where your branch is located and whether you're setting up a direct deposit, wire transfer, or ACH payment. A routing number is a nine-digit code that tells the banking system which institution holds your account and where to send money.

The most commonly used Wells Fargo routing number is 121000248, which covers most Wells Fargo checking and savings accounts opened at branches in the United States. However, if your account was opened at a Wells Fargo branch in a specific state, or if you're making a wire transfer rather than an ACH transfer, you may need a different number.

The difference matters because using the wrong routing number can delay a transfer by several days or send money to the wrong account entirely. Your own bank statement or Wells Fargo's official routing number lookup tool will show you the correct number for your specific account.

Key Takeaways

  • The primary Wells Fargo routing number for most U.S. accounts is 121000248, but state-specific accounts may use different numbers.
  • Wire transfers and ACH transfers sometimes use different routing numbers, so confirm which type of transaction you're making before you look up the number.
  • Your account statement shows your routing number in the bottom left corner, alongside your account number.
  • Wells Fargo's official website has a routing number lookup tool where you can enter your state and account type to find the correct number.

Where to find your routing number on your account statement

The fastest way to find your routing number is to look at a check from your Wells Fargo checking account. The routing number appears as the first nine digits at the bottom left of the check, before your account number. If you don't have a check handy, log into your Wells Fargo online account and look for your account details or statements section — most banks display the routing number alongside your account number.

If you're setting up direct deposit for payroll or a government benefit, your employer or the benefit program will ask for your routing number and account number. Using the numbers from your check or account statement ensures they match your actual account.

Routing numbers for different transaction types

Wells Fargo uses routing number 121000248 for ACH transfers, which are the standard method for direct deposits, bill payments, and transfers between banks. This number works for most personal and business checking and savings accounts.

Wire transfers sometimes use a different routing number depending on whether the wire is domestic or international. For domestic wire transfers, Wells Fargo typically uses 121000248 as well, but some sources list 121000248 for wire transfers specifically. The safest approach is to call Wells Fargo directly at the number on the back of your debit card and confirm the routing number for a wire transfer before you initiate it.

International wire transfers require additional information beyond the routing number — usually a SWIFT code, which is WFBIUS6S for Wells Fargo. If you're sending money outside the United States, ask your Wells Fargo representative for the full wire instructions rather than relying on the routing number alone.

State-specific routing numbers

Wells Fargo acquired regional banks in different states over the years, and some accounts still use legacy routing numbers tied to those acquisitions. For example, accounts that originated with Wachovia or other regional banks may have different routing numbers than standard Wells Fargo accounts.

If your account was opened many years ago or if you switched to Wells Fargo through a merger, your statement may show a routing number other than 121000248. This is normal and does not mean anything is wrong with your account. The number on your statement is the correct one to use for your transactions.

To check whether your account uses a state-specific routing number, visit the Wells Fargo website's routing number lookup tool, enter your state, and see what number appears for your account type. You can also call Wells Fargo customer service and provide your account number — they will tell you the correct routing number in seconds.

How routing numbers work in the payment system

When you set up a direct deposit or send an ACH transfer, the routing number tells the Federal Reserve and the banking system which bank to send the money to. The routing number is paired with your account number, which identifies your specific account within that bank. Without the routing number, the system cannot find the right bank; without the account number, it cannot find the right account within that bank.

The routing number is not secret information — it appears on every check and is publicly available through the Federal Reserve's database. It does not give anyone access to your account on its own. Someone would need both your routing number and your account number to transfer money, and even then, most banks require additional verification before processing a transfer.

What happens if you use the wrong routing number

If you provide an incorrect routing number, the transfer may be rejected outright, or it may be accepted and then returned to the sending bank after a few days. The sending bank will then re-send the money to the correct account if you provide the right information, but this process adds three to five business days to the transfer.

In rare cases, a wrong routing number might send money to a different bank entirely. If this happens, contact Wells Fargo when ready with the transaction details. Wells Fargo can work with the other bank to locate and retrieve the funds, but the process is slower than a straightforward correction.

To avoid this, double-check the routing number against your statement or the Wells Fargo website before you confirm any transfer. If you're setting up direct deposit for the first time, ask your employer or benefit program to confirm receipt of the deposit before relying on it for regular payments.

Frequently Asked Questions

Is the Wells Fargo routing number the same for all states?

No. Most accounts use 121000248, but some state-specific or legacy accounts use different numbers. Check your statement or use Wells Fargo's routing number lookup tool to find the number for your account.

Can I use the routing number from someone else's Wells Fargo check?

Only if that person's account is in the same state and the same account type as yours. The safest approach is to use the number from your own statement or the Wells Fargo website lookup tool.

Do I need a different routing number for wire transfers?

For domestic wire transfers, the routing number is usually the same as for ACH transfers. For international wires, you will need the SWIFT code (WFBIUS6S) in addition to the routing number. Call Wells Fargo to confirm the full wire instructions before you send money internationally.

What if my Wells Fargo statement shows a routing number I don't recognize?

That is your correct routing number. It may be a legacy number from a regional bank Wells Fargo acquired, or it may be state-specific. Use the number on your statement for all transactions.

Can someone access my account with just my routing number?

No. A routing number identifies the bank, not your account. Someone would need both your routing number and your account number to transfer money, and most banks require additional verification before processing transfers.