Routing Number vs Account Number: What’s the Difference?

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When managing your bank accounts or conducting financial transactions, you might encounter scenarios where it’s important to understand the differences between a routing number vs. account number. Both of these numbers play crucial roles in banking and finance, each serving a unique purpose. Keep reading to learn their differences and find out why you might need one over the other.

What Is a Routing Number?

A routing number is a nine-digit code used by financial institutions to identify themselves. It’s a bit like a postal code for the bank, allowing other banks and financial entities to locate where your bank is situated.

Routing numbers are used for numerous financial transactions, including setting up direct deposits, processing checks and conducting wire transfers. Each bank has its own unique routing number, or sometimes several, depending on its size and the types of transactions it handles.

What Is an Account Number?

Your account number, on the other hand, is a unique identifier for your personal account within your bank. Typically a longer series of digits than the routing number, it ensures that money coming in or going out of your account reaches the right destination.

Your account number is essential for individual transactions like receiving deposits, transferring money out of your account or for setting up automated bill payments from your account.

Routing Number vs. Account Number: What’s the Difference?

The key difference between a routing number and an account number lies in their purpose.

  • A routing number is used to identify your bank during transactions, essentially directing where funds should be sent or received on a broader scale.
  • An account number, however, is more personal; it specifies your unique account within the bank, ensuring that the funds are allocated to the correct individual account.
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When You Might Need One Over the Other

There are specific instances where you might need to use just one of these numbers:

  • Using only a routing number: For certain types of financial inquiries, such as identifying the bank for a check verification, only the routing number might be required.
  • Using only an account number: If you’re transferring money between accounts within the same bank, you might only need the account number, as the routing number is already internally established.
  • Using both numbers together: For most external transactions, like setting up direct deposits from your employer, paying bills online or making wire transfers, you’ll need to provide both your routing and account numbers. The routing number guides the money to your bank, while the account number ensures it lands in your specific account.

Final Take

Understanding the difference between your routing number vs. account number, and knowing when to use each, is vital for efficient and accurate financial management. By keeping these distinctions in mind, you’ll be better equipped to navigate the world of financial transactions, whether you’re depositing your paycheck or setting up automated payments.


Here are the answers to some of the most frequently asked questions regarding routing numbers vs. account numbers.
  • How do I find my routing or account number?
    • You can find your routing and account numbers in several ways.
      • The most common method is to look at your checks -- the routing number is typically the first set of nine digits at the bottom left corner, while the account number follows it.
      • Alternatively, you can find these numbers in your online banking portal or mobile banking app.
      • If you're still unsure, you can always contact your bank directly, and they will provide you with this information.
  • Is the account number the same as the routing number?
    • No, the account number is not the same as the routing number. The routing number is a nine-digit code used to identify your bank nationally. It's the same for all customers of a specific bank branch.
    • In contrast, the account number is unique to your individual account within the bank. It's longer than the routing number and varies in length depending on the bank.
  • How many digits is an account number?
    • The number of digits in an account number can vary depending on the bank. Typically, account numbers range from 8 to 12 digits, but some banks may have shorter or longer account numbers. It's important to enter the correct number of digits when making transactions to ensure that your money reaches the right account.
  • Why do I have two routing numbers?
    • Some banks provide two routing numbers for different purposes or regions. For instance, one routing number might be used for electronic transactions, such as direct deposits and automatic payments, while another is used for paper transactions like checks. Additionally, large banks that operate in multiple regions might have different routing numbers for each region to help manage transactions more efficiently.
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Editor's note: This article was produced via automated technology and then fine-tuned and verified for accuracy by a member of GOBankingRates' editorial team.


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