Even in a world of tap-to-pay cards, mobile wallets, and digital transfers, paper checks still matter. Whether you’re setting up direct deposit, paying rent, linking an external account, or sending an eCheck payment online, you may suddenly need to locate your routing number or account number—and many people aren’t sure where to look.
In fact, a growing number of people are searching online for answers to questions like:
“Where is the account number on a check?”“What is a routing number?”
“What does MICR mean on a check?”
If you’ve asked any of these questions, you’re not alone. Younger consumers especially may rarely use paper checks, making these banking basics feel unfamiliar. This guide explains how to read a check, where to find important banking information, and what to look for when choosing a checking account from a local credit union.
Table of Contents:What Is the MICR Line on a Check?
Where Is the Routing Number on a Check?
Why You Might Need Your Routing Number
Where Is the Account Number on a Check?
Why Your Account Number Matters
Is a Credit Union Member Number the Same as an Account Number?
Tips for Keeping Your Checking Account Secure
Why Paper Checks Still Matter
While paper checks are less common than they once were, they still serve an important purpose. Many people use checks for paying rent or contractors, setting up automatic bill payments, linking bank accounts, receiving direct deposits, sending secure payments by mail, or providing proof of payment.
Some employers and government agencies still request a voided check when setting up direct deposit. Landlords, schools, and utility providers may also ask for checking account information pulled directly from a paper check.
That means understanding how to read a check is still a useful financial skill—especially when opening a new checking account.
What Is the MICR Line on a Check?
At the bottom of every paper check is a line of numbers called the MICR line.
MICR stands for Magnetic Ink Character Recognition. These numbers are printed using a special magnetic ink and font designed to help banks and credit unions process checks quickly and securely.
The MICR line usually contains three important numbers:
- The routing number
- The account number
- The check number
Together, these numbers identify:
- Which financial institution the check belongs to
- Which account the funds come from
- Which specific check was used
Because the MICR line is essential to processing payments, it’s also one of the key areas targeted in check fraud schemes. That’s why it’s important to keep paper checks secure and monitor your account regularly.
For more information on how routing and account numbers work, the American Bankers Association provides educational resources about financial transactions and banking systems.
Where Is the Routing Number on a Check?
The routing number is usually the first set of numbers located on the bottom left corner of a paper check.
It is always nine digits long, used to identify your bank or credit union and shared across all accounts at the same institution. When you make a payment, the routing number tells the banking system where the funds should come from. For example, if you bank with Oklahoma Central Credit Union in Tulsa, the OCCU routing number is:
303986096
You can find this number in the lower-left corner of OCCU paper checks.
Why You Might Need Your Routing Number
You may need your routing number to set up direct deposit, transfer money between accounts, pay bills online, receive tax refunds, connect payment apps, or send or receive ACH payments.
Because routing numbers are public to the institution, they are generally safe to share when needed for legitimate banking purposes.
Where Is the Account Number on a Check?
Your account number is located immediately to the right of the routing number at the bottom of the check. Unlike the routing number, your account number is unique to your specific account. Most checking account numbers are between 7 and 13 digits long and unique to each account holder. This number tells the financial institution exactly which account should receive or send funds.
Why Your Account Number Matters
Your account number is used for direct deposits, automatic payments, online banking setup, eChecks and ACH transfers, and wire transfers. Because your account number can be used to initiate transactions, it should be protected carefully. Never share your account number through:
- Unsecured emails
- Text messages
- Social media
- Unknown websites
If you suspect fraud or unauthorized use, contact your bank or credit union immediately.
Is a Credit Union Member Number the Same as an Account Number?
At many credit unions, your member number and account number are closely connected. A member number identifies your membership relationship with the credit union, while individual checking or savings products may operate under that membership.
However, the exact structure can vary by institution.
Tips for Keeping Your Checking Account Secure
Even if you rarely use paper checks, it’s important to protect your banking information.
Here are a few best practices:
- Store checks in a secure place
- Shred unused or outdated checks
- Monitor your account activity regularly
- Use secure websites for payments
- Avoid sharing account information publicly
- Set up account alerts for suspicious activity
Check fraud still exists, and scammers continue looking for ways to steal banking information. Staying proactive can help protect your finances.
Should You Still Keep Paper Checks?
Even with digital banking becoming the norm, keeping a small supply of paper checks can still be helpful. You may need checks for certain utility payments, government forms, school payments, contractor deposits, and emergency backup payments. Having checks available can also make it easier to provide routing and account information when needed.
Frequently Asked Questions
Can I use the account number from a check to set up direct deposit?
Yes. The number printed on your check can be used to set up direct deposit, automatic withdrawals, or electronic payments. Just make sure you enter it exactly as it appears.
Is my account number the same as the number printed at the top right of my check?
No. The number at the top right is the check number, not the account number. Your account number is located at the bottom of the check.
Is the account number printed in the same place on every check?
While the layout may vary slightly by financial institution, most checks follow a standard format. The account number is usually the second set of numbers printed at the bottom, from left to right.
What should I do if my check layout looks different or I’m unsure which number is my account number?
If you’re unsure, it’s best to contact your credit union directly. They can help confirm the correct number to use for deposits, payments, or transfers.
Can I find my account number another way if I don't have a check available?
Yes. You can usually find your account number by logging into your online banking account or by calling your credit union’s member services for assistance.
Compare OCCU Checking Accounts
Whether you’re opening your first checking account or looking for a better banking experience in Tulsa, choosing the right account matters.
At Oklahoma Central Credit Union, members can compare checking account options designed for different lifestyles and financial goals, from simple everyday banking to accounts with added perks and rewards.
If you’re ready to find a checking account that fits your needs, compare OCCU checking accounts and explore features like digital banking tools, debit card access, low fees, and local support from a trusted Oklahoma credit union.
