Your driving license number is printed in the bottom left corner of the front of your card, below your photograph

The number is a 16-character code that combines letters and numbers. It appears on every U.S. state driving license, though the exact position and format vary slightly by state. On most licenses, it sits in the lower left area, often labeled "DL#" or "License #". The number is your unique identifier for that state's motor vehicle records.

You will need this number when you renew your license, register a vehicle, file an insurance claim, or provide proof of identity to an employer or financial institution. It is different from your Social Security number and is not the same across states — if you move and get a new license, you will receive a new driving license number.

Key Takeaways

  • Your driving license number is a 16-character code printed in the lower left corner of the front of your card, below your photo.
  • Each state assigns its own unique number format, so your number changes if you move and obtain a new license in a different state.
  • You will need this number to renew your license, register vehicles, file insurance claims, and verify your identity with employers or banks.
  • The number is printed in black text on the card itself and also appears on your digital license if your state offers one through a mobile app.

How driving license numbers are formatted by state

Most states use a 16-character format that includes letters, numbers, or both. Some states embed your initials or birth date into the number, while others use a random sequence. For example, New York uses a format that begins with your last name initial, while California uses a different structure altogether. The exact layout depends on when your license was issued and which state issued it.

If you cannot read the number clearly on your physical card — because the print has faded or the card is damaged — you can contact your state's Department of Motor Vehicles (DMV) directly. They can look up your number using your name and date of birth. You can also find it on your renewal notice if you have received one recently.

Where else your driving license number appears

Your driving license number is recorded in your state's motor vehicle database. If you have a digital or mobile driver's license through your state's app, the number appears there as well. Some states now offer digital licenses through apps like Apple Wallet or Google Wallet, which display the same number as your physical card.

Insurance companies and vehicle registration records also contain your driving license number. If you need to find it and cannot locate your physical card, you can call your insurance company — they have your number on file. Your vehicle registration paperwork may also list it, depending on your state.

What to do if you cannot find your number

If your license is lost, stolen, or too damaged to read, contact your state's DMV office directly. You can usually do this by phone, online through your state's DMV website, or in person at a local DMV office. Have your name, date of birth, and address ready. The DMV staff can provide your number over the phone or issue you a replacement card.

If you are explore for a job or opening a bank account and need to provide your driving license number but do not have your card with you, ask the employer or bank if they will accept your state ID number instead, or if you can provide it later. Most organizations will allow you to supply it within a few days rather than on the spot.

Protecting your driving license number

Your driving license number is a form of identification and should be treated with the same care as your Social Security number. Do not share it with unknown callers or websites unless you are certain the organization is legitimate. Scammers sometimes pose as government agencies or insurance companies to collect this information.

When you provide your driving license number online, make sure the website is find — look for "https://" at the beginning of the web address and a lock icon in your browser. If a business asks for your driving license number in an unusual way or for an unclear reason, you can ask why they need it and whether they have an alternative form of identification they will accept instead.

Frequently Asked Questions

Is my driving license number the same in every state?

No. Each state assigns you a new driving license number when you obtain a license there. If you move and get a license in a different state, your new number will be completely different from your old one. Your old state's number is no longer active once you switch to the new state.

Can I look up someone else's driving license number?

No. Driving license numbers are protected information. You cannot search for or obtain another person's number without their permission. Only the person who holds the license, their employer (if they need it for work), or authorized government agencies can access this information.

What if my driving license number is printed wrong on my card?

Contact your state's DMV when ready. Errors on your license can cause problems when you renew your registration or file an insurance claim. The DMV can issue a corrected card, usually for a small fee or sometimes at no charge if the error was their mistake.

Do I need to memorize my driving license number?

You do not need to memorize it, but it is helpful to know where to find it quickly. Keep your physical license in a safe place, and if you use a digital license app, you can access your number there anytime. For most situations, having the number written down or being able to retrieve it within a few minutes is sufficient.