You cannot legally obtain someone else's driver license number without their permission or a valid legal reason

A driver license number is private information protected by state and federal law. The Driver's Privacy Protection Act (DPPA), a federal law, restricts who can access driver license records and for what purpose. Most states treat driver license numbers the same way they treat Social Security numbers — as sensitive personal data that cannot be shared without consent or a court order.

If you need someone's driver license number for a legitimate reason — insurance, employment verification, rental applications — the only legal way is to ask them directly. If you are trying to locate someone or verify their identity for a business purpose, there are specific legal channels depending on your situation.

Key Takeaways

  • Driver license numbers are protected by federal law and state privacy rules, and sharing them without consent is illegal in most cases.
  • The only reliable way to get someone's driver license number is to ask them directly or have them provide it as part of a formal process like a job process or insurance claim.
  • Insurance companies, employers, and government agencies can request driver license numbers as part of their normal business, but they must have the person's knowledge and consent.
  • If you need to verify someone's license status or driving record, you can contact your state's Department of Motor Vehicles with the person's name and date of birth, though access varies by state.

When you have a legitimate reason to request the number

If you are an employer, landlord, insurance agent, or other business that needs a driver license number for a lawful purpose, you can ask the person directly as part of your standard process. Most people expect to provide this information when explore for a job, renting an apartment, or getting a quote for auto insurance.

The key is that the person must know they are providing it and understand why. You cannot obtain it secretly or through a third party without their knowledge. If someone refuses to provide their driver license number, you have the right to decline to do business with them, but you do not have the right to find it another way.

What the DMV will and will not tell you

Your state's Department of Motor Vehicles keeps driver license records, but access is tightly controlled. You cannot call the DMV and ask for someone else's driver license number. The DMV will not release that information over the phone or by mail to a private person.

What you can sometimes do is verify whether a specific person holds a valid license in that state. Many states allow you to check the status of a license if you have the person's name and date of birth, but this usually only tells you whether the license is valid, suspended, or revoked — not the number itself. Some states offer this check online through their DMV website; others require you to visit in person or call with specific information.

If you are a business with a legal need — such as an employer verifying a commercial driver's license for hiring purposes — you may be able to request limited information directly from the DMV. This requires you to have a legitimate business reason and often requires a formal request, not a casual phone call.

Insurance and employment verification processes

Insurance companies and employers have legal ways to verify driver license information without you having to find the number yourself. When you explore for auto insurance, the company will ask you for your driver license number as part of the process. When you explore for a job that requires driving, the employer will ask for it on the job process or during the hiring process.

If you are an employer or insurance company and need to verify someone's information, you can use third-party verification services that have legal agreements with state DMVs. These services can pull limited information — such as confirming that a license is valid and matches the name and date of birth provided — but they operate under strict rules about what they can access and how they can use it.

If you are trying to locate someone

If you are trying to find someone and think a driver license number might help, that is not a legal use of the DPPA. You cannot use driver license records to locate, track, or identify someone for personal reasons, even if you have a relationship to them.

If you have a legitimate legal reason to locate someone — such as serving them with court papers or collecting a court-ordered debt — you should work with an attorney or a licensed private investigator who understands the legal limits. They can use lawful methods to locate someone, which may include public records, but they cannot access driver license information for this purpose.

What happens if someone shares your driver license number without permission

If you discover that someone has shared your driver license number without your consent, you can report it to your state's Attorney General or to the DMV. Depending on the circumstances and your state's laws, this may be a violation of privacy law or identity theft law.

If the unauthorized sharing led to fraud or identity theft — such as someone opening an account in your name — you should also file a report with the Federal Trade Commission (FTC) at IdentityTheft.gov and consider placing a fraud alert or credit freeze with the credit bureaus. Keep records of when you discovered the unauthorized sharing and what harm resulted.

Frequently Asked Questions

Can a police officer give me someone's driver license number?

No, not without a legal reason. Police can access driver license information for law enforcement purposes, but they cannot share it with private citizens. If you have been in an accident or crime and need information about another person involved, the police report will contain what information is legally shareable, but the driver license number itself is usually redacted.

Can I find a driver license number through social media or public records?

Driver license numbers are not public records and do not appear on social media. Some states publish limited DMV information online — such as whether a license is valid — but the number itself is never public. If you see a driver license number posted online, it is either fake or was shared without authorization.

What if I need someone's driver license number for a court case?

If you are involved in a lawsuit and need the other party's driver license information, your attorney can request it through the discovery process, which is the legal way to exchange information during a case. You cannot obtain it on your own, but the court can order it to be produced as evidence.

Can I get a driver license number if I have the person's name and address?

No. Having someone's name and address does not give you access to their driver license number. The only way to get it is to ask them directly, have them provide it as part of a formal process or transaction, or have a court order requiring them to disclose it.

Is it illegal to ask someone for their driver license number?

It is not illegal to ask. It is illegal to obtain it through deception, to access it without authorization, or to use it for a purpose the person did not consent to. Asking directly is always the legal approach.