What a New Jersey Driver License Number Looks Like

Your New Jersey driver license number is a unique identifier printed on your license card. It appears as a sequence of letters and numbers, and the format depends on when your license was issued.

If your license was issued after 1995, your license number is your Social Security number — all nine digits printed as a single block. If your license was issued before 1995, your number follows an older format: the first letter of your last name, followed by four digits, then two more digits representing your birth year. Both formats are still valid for identification purposes.

The license number is distinct from other numbers on your card, such as your document number (which appears in the upper right corner) or your license class code. When you need to provide your driver license number — for insurance, vehicle registration, or identification — use the main license number, not these other identifiers.

Key Takeaways

  • New Jersey driver license numbers issued after 1995 are your full Social Security number printed on the card.
  • Licenses issued before 1995 use a format starting with your last name's first letter, followed by six digits.
  • The license number is printed on the front of your card and is separate from your document number or license class.
  • Both old and new format license numbers remain valid for identification and official use.

Where to Find Your License Number on the Card

Your license number appears on the front of your physical driver license card. On newer licenses (issued after 1995), look for a nine-digit number — this is your Social Security number. On older licenses, you will see a letter followed by six digits.

The license number is typically positioned in the lower portion of the card's front side. Do not confuse it with your document number, which appears in smaller print in the upper right corner and is used for license renewal and replacement purposes only.

Why New Jersey Uses Social Security Numbers

Starting in 1995, New Jersey began using Social Security numbers as driver license numbers for new and renewed licenses. This change was part of a broader effort to streamline identification systems and reduce administrative costs across state agencies.

If you renewed your license after 1995, your current license number is your Social Security number. If you have not renewed since before 1995, your license still carries the older letter-and-number format. Both formats are equally valid for all official purposes in New Jersey.

What Information Your License Number Reveals

If your license uses the pre-1995 format, the first letter indicates your last name's first letter, and the six digits that follow encode your birth date and a sequence number. This older system allowed the Motor Vehicle Commission to organize records without using Social Security numbers.

If your license uses the post-1995 format, your license number is straightforward your Social Security number and does not encode any additional information beyond that. Neither format reveals your address, medical information, or other personal details beyond what the number itself represents.

Renewing Your License and Your License Number

When you renew your New Jersey driver license, your license number may change depending on when you last renewed. If you renew now and your current license uses the old format, your new license will be issued with your Social Security number as the license number.

You can renew your license online through the New Jersey Motor Vehicle Commission website, by mail, or in person at a local MVC office. The renewal process takes several weeks, and your new card will arrive by mail. Your old license number becomes inactive once your new license is issued.

Using Your License Number for Official Purposes

Your driver license number is required for vehicle registration, insurance applications, and any official identification request. When providing your license number to a business or government agency, use the main license number on your card — not your document number or any other identifier.

Keep your license number private when possible, especially online or over the phone. Treat it with the same care as your Social Security number, since for licenses issued after 1995, they are the same thing. If your license is lost or stolen, contact the New Jersey Motor Vehicle Commission when ready to report it.

Frequently Asked Questions

Is my driver license number the same as my Social Security number?

Only if your license was issued or renewed after 1995. Licenses issued before that year use a different format starting with a letter. You can check your license card to see which format yours uses.

Can I use my document number instead of my license number?

No. Your document number and license number are different. Always provide your license number when asked for it. The document number is used internally by the Motor Vehicle Commission for record-keeping and is not a valid substitute.

What do I do if I cannot find my license number?

Check the front of your physical license card. If you have lost your card, you can contact the New Jersey Motor Vehicle Commission to request a replacement. They will issue you a new card with the same license number (or a new one if you renew at that time).

Does my license number change if I move to a different state?

Yes. If you move and obtain a driver license in another state, that state will issue you a new license number in its own format. Your New Jersey license number is only valid in New Jersey.

Why do some people have letters in their license number and others do not?

The difference is when the license was issued. Licenses issued before 1995 include a letter (your last name's first letter) followed by digits. Licenses issued in 1995 or later use your Social Security number, which contains only digits.