Your driver's license number is printed on the front of your card, usually below your photograph or in the upper right corner
The location varies slightly by state. Most states print it as a single line of numbers and letters, separate from your name and address. On some licenses it appears on the left side; on others, the right. If you have renewed your license recently, the number may have changed — many states issue a new number with each renewal, while others keep the same number for life.
The number itself is not your Social Security number, your date of birth, or your vehicle registration number. It is a unique identifier assigned to you by your state's Department of Motor Vehicles (DMV) or equivalent agency. You will need this number when you renew your license, register a vehicle, or provide proof of identity to a government program.
Key Takeaways
- Your driver's license number appears on the front of your physical card, usually below your photo or in the upper right area.
- The exact position and format differ by state, so check your specific state's license layout if you are unsure.
- Your license number stays the same throughout your license validity period in most states, but some states issue a new number at each renewal.
- You can find your number without your physical card by contacting your state DMV directly or checking your DMV online account if your state offers one.
How to read your license if you have the card
Hold your license with the front facing you. Look for a string of numbers and letters that is separate from your name, address, and date of birth. In most states, this appears as a single line or block of text. The number is typically between 5 and 13 characters long, depending on your state's system.
Some states label it clearly as "DL#" or "License #" next to the number. Others do not label it at all — you will straightforward see a line of characters that does not match any other information on the card. If you are still unsure, compare your card to a sample from your state's DMV website, which usually shows where each piece of information sits.
Finding your number if you do not have your card
Contact your state's Department of Motor Vehicles directly. You can reach them by phone, email, or through their website. Have your full name, date of birth, and address ready — the DMV will use these to look up your record and read your license number to you over the phone.
Many states now offer online DMV accounts where you can log in with your driver's license number or state ID number and view your record. If you do not know your license number yet, you may be able to create an account using your date of birth and address instead, then retrieve your number from your account dashboard. Check your state's DMV website to see whether this option is available where you live.
What to do if your license is lost or stolen
If you cannot find your card and need your number urgently, call your state DMV and explain the situation. They can provide your number over the phone and often can begin the replacement process at the same time. You will typically need to pay a replacement fee and provide a new photo, though some states waive the fee if you report the loss within a certain timeframe.
While you wait for your replacement card to arrive, write down the number the DMV gives you and keep it in a safe place. You can use this number for any transaction that requires your license number, even though you do not have the physical card yet.
Why you might need your license number
Government programs, financial institutions, and employers often ask for your driver's license number as a form of identification. It is commonly requested when you renew your license, register a vehicle, open a bank account, or provide proof of identity to a government agency. Some programs use it to verify that you are who you say you are before processing your information.
Your license number is not the same as your Social Security number, and most programs will ask for both if they need them. Do not confuse the two — your license number is state-specific and tied to your driving record, while your Social Security number is federal and tied to your work and tax history.
Differences across states
Each state's DMV assigns and formats license numbers differently. Some states use a combination of letters and numbers based on your name and birth date. Others use a random sequence. Some states keep your number the same for your entire life; others issue a new number each time you renew.
If you have moved to a new state and obtained a new license, your number will have changed. Your old license number is no longer active, and you should use only your current state's number for any transactions. If a program asks for your license number and you have recently moved, provide the number from your current state's license.
Frequently Asked Questions
Is my driver's license number the same as my state ID number?
No. If you have both a driver's license and a state ID card, each has its own unique number. They are issued by the same agency but are separate documents with separate numbers. Use the number that matches the document you are presenting.
Can I use my license number as proof of identity without showing the card?
It depends on the organization. Some programs will accept your license number alone if they can verify it in their system. Others require you to show the physical card. Always ask what form of identification the organization needs before you provide your number.
What if I remember my old license number but got a new one after renewal?
Use your new number for all current transactions. Your old number is no longer valid. If a program asks for your license number and you are unsure which one to provide, contact that program and tell them you recently renewed — they can tell you which number they need.
Does my license number appear on my vehicle registration?
No. Your vehicle registration shows your vehicle's registration number and your name, but not your driver's license number. These are separate documents with separate identification numbers.