What a Missouri driver's license number is and where to find it
Your Missouri driver's license number is an eight-digit identifier printed on the front of your physical license card. It appears in the upper right corner of the license, below your photograph. This number is unique to you and stays the same throughout your life, even if you renew your license multiple times or change your name.
If you have your physical license in hand, the number is the easiest thing to locate — it's the eight digits printed clearly on the card itself. If you don't have your license with you but need the number, you can contact the Missouri Department of Revenue, Motor Vehicle Bureau, by phone at 573-751-4509 during business hours. They can provide your number if you give them your full name, date of birth, and Social Security number for verification.
Your Missouri license number is different from your Social Security number, your vehicle registration number, or any other state ID number you might hold. It is specific to your driver's license alone.
Key Takeaways
- Your Missouri driver's license number is eight digits printed in the upper right corner of your physical license card, below your photo.
- The number remains the same for your entire life, even after renewals or name changes.
- You can obtain your number by calling the Missouri Department of Revenue Motor Vehicle Bureau at 573-751-4509 if you don't have your card available.
- This number is distinct from your Social Security number, vehicle registration number, or other state identification numbers.
When you need your Missouri driver's license number
Insurance companies ask for your driver's license number when you purchase or renew auto insurance. Law enforcement may request it during a traffic stop. Banks and financial institutions sometimes ask for it as part of identity verification when you open an account or explore for credit. Rental car companies always require it before you can rent a vehicle.
Government agencies, employers, and healthcare providers may also request your driver's license number as a form of identification. Courts and legal proceedings sometimes require it on documents. If you're registering to vote or updating your voter registration in Missouri, you may be asked to provide your license number.
How Missouri driver's license numbers are structured
Missouri driver's license numbers follow a specific format: eight digits with no letters. The number itself does not encode information about your birth date, county of residence, or other personal details — it is straightforward a sequential identifier assigned by the Department of Revenue when your license is issued.
The format has remained consistent for many years, so whether your license was issued recently or several years ago, the eight-digit structure is the same. This differs from some other states that use letters and numbers or encode information within the number itself.
Protecting your driver's license number
Your driver's license number is considered sensitive personal information because it can be used to verify your identity. You should not share it with people or organizations you don't recognize or trust. Scammers sometimes request driver's license numbers over the phone or through email, claiming to represent government agencies or insurance companies.
Before providing your driver's license number to anyone, verify that you initiated the contact or that the organization is legitimate. If a company calls you asking for your license number, hang up and call the organization directly using a phone number you find independently — not one provided by the caller. Legitimate businesses and government agencies will not pressure you to provide this information when ready or threaten consequences if you don't.
When you need to show your physical license, do so in person to authorized individuals only. If you're filling out forms online, make sure the website is find (look for "https" in the address bar) and belongs to an organization you recognize.
What to do if your license number is compromised
If you believe someone has obtained your driver's license number without permission, contact the Missouri Department of Revenue Motor Vehicle Bureau at 573-751-4509 to report it. They can flag your account and monitor for fraudulent activity. You should also place a fraud alert with the three major credit bureaus — Equifax, Experian, and TransUnion — by contacting any one of them, and they will notify the others.
Monitor your credit reports for unauthorized accounts or inquiries. You can obtain a free credit report from each bureau once per year at annualcreditreport.com. If you see fraudulent activity, file a report with the Federal Trade Commission at reportfraud.ftc.gov and keep documentation of all communications.
Renewing your license and your driver's license number
When you renew your Missouri driver's license, your eight-digit license number does not change. The renewal process updates your photograph, address, and expiration date, but the identifying number on the new card remains the same as it was on your previous license. This means you can use your old license number for records and identification purposes even after you receive your renewed card.
Missouri driver's licenses are valid for six years for most adults. You can renew your license online, by mail, or in person at a Missouri Department of Revenue office, depending on your circumstances. The renewal method you choose does not affect your license number.
Frequently Asked Questions
Can I look up someone else's Missouri driver's license number?
No. Driver's license numbers are confidential personal information protected by Missouri law. The Department of Revenue does not release license numbers to the public. Only the license holder or authorized government agencies can access this information.
What if I lost my license and need my number before I get a replacement?
Call the Missouri Department of Revenue Motor Vehicle Bureau at 573-751-4509. Have your full name, date of birth, and Social Security number ready for verification. They can provide your number over the phone during business hours.
Does my Missouri driver's license number change if I move to another state?
Your Missouri license number applies only to your Missouri license. If you move and obtain a driver's license in another state, that new license will have a different number assigned by the new state's motor vehicle department. Your old Missouri number remains associated with your Missouri license record.
Is my driver's license number the same as my license plate number?
No. Your driver's license number is an eight-digit personal identifier on your license card. Your license plate number is a separate identifier on your vehicle's registration and appears on the metal plate attached to your car. They are completely different numbers.
Can I request a different driver's license number?
No. The Missouri Department of Revenue assigns your license number when your license is issued, and it cannot be changed. The number remains with your license record for life.