The credential number is a unique identifier printed on your driver's license that the DMV uses to track your record
The credential number is a number assigned to you by your state's Department of Motor Vehicles (DMV) when you receive your driver's license. It appears on the front or back of your physical license card and serves as an internal reference code for your driving record. Think of it as your personal file number within the DMV system — it's how the agency keeps track of your license status, violations, suspensions, and renewals.
This number is different from your driver's license number itself. Your license number is what appears most prominently on the card and is what you use when you need to provide proof of identity. The credential number is smaller, less visible, and used mainly by government agencies and law enforcement when they need to pull up your complete driving history or verify your license status.
You will rarely need to use or reference your credential number in everyday life. However, it becomes important when you're dealing directly with the DMV — such as during a license renewal, after a traffic violation, or if you need to check the status of your driving record online.
Key Takeaways
- The credential number is a unique DMV reference code assigned to your driver's license account, separate from your main license number.
- It appears on your physical license card but is typically smaller and less prominent than your license number.
- The DMV uses the credential number to track your driving record, violations, suspensions, and license renewals in their system.
- You may need to provide your credential number when contacting the DMV online or by phone to look up your record or resolve license issues.
- Each state's DMV formats and labels the credential number differently, so its exact location on your card depends on which state issued your license.
Where to find the credential number on your license card
The location of the credential number varies by state. On most licenses, it appears as a smaller number printed somewhere on the back of the card, though some states print it on the front. You may see it labeled as "Credential Number," "Control Number," "Document Number," or straightforward as a reference code with no label at all.
If you're having trouble locating it, check your state's DMV website — most state DMV sites include a diagram showing where each piece of information appears on their license format. You can also call your local DMV office and they will tell you exactly where to look on your specific license type.
When you need to provide your credential number
You will most often need your credential number when you contact the DMV directly to check on your driving record, report a lost or stolen license, or resolve an issue with your account. If you're calling the DMV by phone or using their online portal to look up your record, they may ask for your credential number to pull up your file quickly.
Law enforcement and other government agencies also use the credential number when they need to verify your license status or access your driving history. However, as a driver, you won't typically provide this number to police during a traffic stop — your license number is what they need.
How the credential number differs from your license number
Your driver's license number is the main identifier on your card and is what you provide when you need to prove who you are or show that you're licensed to drive. It's the number most people think of when they think of their license. This number is visible and prominent on both the front and back of your card.
The credential number, by contrast, is an internal tracking code used only by the DMV and related government systems. It's not meant for public use and you won't need to memorize it or carry it separately. Think of your license number as your public ID and your credential number as your private file reference.
What happens to your credential number when you renew
When you renew your driver's license, you receive a new physical card with a new license number. Your credential number may also change, depending on your state's system. Some states keep the same credential number throughout your driving life, while others assign a new one with each renewal.
If your credential number changes, the DMV will link your old record to your new number automatically. You don't need to do anything — the transition happens in their system. However, if you're checking your driving record online and notice a different credential number than you remember, that's normal and expected.
Credential numbers and your driving record
Your credential number is the key that connects you to your complete driving record in the DMV database. This record includes every license you've held, all traffic violations, accidents you've reported, license suspensions or revocations, and any restrictions on your license (such as corrective lenses required or commercial driving limitations).
If you need to check your own driving record — for insurance purposes, employment background checks, or personal verification — you'll typically need either your license number or your credential number to access it online. Many states allow you to view your record for free through their DMV website.
Frequently Asked Questions
Is my credential number the same as my license number?
No. Your license number is the main identifier on your card and what you show for identification. Your credential number is a separate internal reference code the DMV uses to track your account. Both appear on your license, but they serve different purposes.
What if I can't find the credential number on my license?
Check the back of your card first, as that's where most states print it. If you still can't locate it, visit your state's DMV website for a diagram showing the exact location, or call your local DMV office. They can tell you where it appears on your specific license type.
Do I need to memorize my credential number?
No. You only need it when you're contacting the DMV directly to look up your record or resolve an account issue. Keep your physical license card safe, and you'll have the number whenever you need it.
Will my credential number change if I get a new license?
It may, depending on your state. Some states keep the same credential number for life, while others assign a new one with each renewal. Either way, the DMV links your records together automatically, so there's nothing you need to do.
Can someone use my credential number to access my driving record?
Your driving record is generally public information, but accessing it usually requires your name, date of birth, or license number in addition to the credential number. If you're concerned about privacy, check your state's DMV website for their specific policies on who can view your record and how.