You cannot legally obtain someone else's driver's license number without their permission or a court order

Driver's license numbers are protected personal information. State motor vehicle departments do not release them to the public, and accessing someone's number without consent is illegal in most circumstances. The only legitimate ways to get this information are to ask the person directly, receive it with their permission, or obtain it through a legal process like a court order or subpoena.

If you need a driver's license number for a lawful reason — hiring someone, processing insurance, verifying identity — the person must provide it themselves. If you are trying to locate someone or verify their identity for a transaction, there are legal alternatives that do not require their license number.

Key Takeaways

  • State motor vehicle departments will not release driver's license numbers to private individuals under any circumstances.
  • Attempting to access someone's license number without permission violates privacy laws and can result in criminal charges.
  • If you need this information for a legitimate purpose, ask the person directly or use alternative identity verification methods.
  • Employers, landlords, and other organizations have legal channels to request this information, but only with the person's knowledge and consent.

Why driver's license numbers are restricted information

Driver's license numbers function as a form of identification tied to your address, date of birth, and driving history. Because this data can be used for identity theft, fraud, and stalking, states classify it as non-public personal information. The Driver's Privacy Protection Act (DPPA), a federal law, prohibits state motor vehicle departments from releasing this information except in narrow circumstances — primarily to government agencies, law enforcement, and insurance companies with a legitimate business need.

Even within those exceptions, the person whose license is being checked is often notified. Private individuals and most businesses cannot request this information through official channels, no matter the reason.

What happens if you try to access someone's license number illegally

Attempting to obtain someone's driver's license number without authorization can expose you to criminal liability. Depending on your state and method, you could face charges related to identity theft, fraud, unauthorized computer access, or stalking. If you use the information to harm the person — opening accounts, explore for credit, or harassing them — the penalties increase significantly.

Civil liability is also possible. The person whose information was accessed can sue for damages, and some states allow them to recover attorney fees and statutory damages even if they cannot prove financial harm.

Legal ways to verify someone's identity

If you need to confirm someone's identity for a legitimate business or personal reason, several legal alternatives exist. You can ask the person to show you their driver's license in person, which lets you verify the information without storing their number. For employment, rental, or financial transactions, you can request a copy of their ID and keep it on file with their consent — this is standard practice.

Background check companies and identity verification services can confirm someone's identity using their name, date of birth, and address. These services do not require a driver's license number and are commonly used by employers, landlords, and financial institutions. The person being checked is typically informed that a background check is happening.

When employers and landlords can request a driver's license number

Employers and landlords can ask for a driver's license number as part of hiring or rental screening, but only if they tell the person why they need it and get their permission. This is not a secret process — the person must know and agree. Many employers collect this information for background checks, insurance purposes, or to verify identity before hiring.

If an employer or landlord asks for your driver's license number, you have the right to ask why they need it and how they will store it. Legitimate organizations will explain their purpose and follow data protection practices. If someone is asking for your license number in a way that feels suspicious or without a clear business reason, you can decline and ask for an alternative verification method.

If you are trying to locate someone

If you are trying to find someone's contact information or current address, a driver's license number will not help you — state motor vehicle departments will not use it to locate people. Instead, you can use public records databases, social media, or hire a licensed private investigator if the search is urgent and lawful.

If you are trying to locate someone for a legal reason — serving them with court papers, collecting a debt, or enforcing a judgment — an attorney or licensed process server can help. They have legal tools and authority to locate people that private individuals do not. If the person owes you money or you have a court case involving them, the court system itself can help you locate them through proper legal channels.

Frequently Asked Questions

Can I look up someone's driver's license number online?

No. State motor vehicle departments do not publish driver's license numbers online or make them searchable to the public. No legitimate website or service will provide this information without the person's consent and a legal reason to release it.

What if I need someone's license number for insurance purposes?

Ask the person directly. Insurance companies collect driver's license numbers from the policyholder themselves, not from third parties. If you are filing a claim involving another driver, their insurance company will handle verification through proper channels.

Can a private investigator get someone's driver's license number?

Licensed private investigators operate under state law and cannot illegally access driver's license numbers either. They can use legal methods like public records requests and databases, but they cannot bypass privacy protections. Any investigator offering to obtain protected license information illegally is breaking the law.

What should I do if someone asks me for my driver's license number?

Ask why they need it and how they will use it. Legitimate businesses will explain their purpose. For most transactions, you can provide a copy of your ID instead of just the number. Never give your license number to someone you do not know or trust, especially over the phone or email.

Is it illegal to share my own driver's license number with someone?

Sharing your own information is your choice, but be cautious. Once you give your license number to someone, you cannot control how they use it. Only share it with trusted organizations that have a clear business need and proper data security practices.