The short answer: no, you cannot legally get someone's address from their license plate number
License plate information is not public record in the way that property records or court documents are. The person's name, address, and vehicle registration details are held by your state's Department of Motor Vehicles (or equivalent agency), and that agency does not release this information to the public — even if you have the plate number.
This protection exists by federal law. The Driver's Privacy Protection Act (DPPA), passed in 1994, specifically forbids states from selling or releasing driver and vehicle registration information to private individuals. There are narrow exceptions for law enforcement, insurance companies, and a few other purposes, but a private person asking for an address is not one of them.
If you have a legitimate reason to find someone — you were in a minor accident, you witnessed something, you need to contact a neighbor — there are actual channels that exist for that. But looking up an address from a plate number is not one of them, and anyone claiming they can do it for you is either breaking the law or running a scam.
Key Takeaways
- The Driver's Privacy Protection Act makes it illegal for state motor vehicle agencies to release registration information to private individuals, even with a license plate number.
- If you were in a minor accident, you can file a police report and request the other driver's information through official channels, or exchange information at the scene.
- Online services that claim to look up addresses by plate number are either scams or operating illegally — do not pay for them.
- If you have a safety concern or witnessed a crime, contact local police with the plate number and let them investigate.
- Your own registration information is protected the same way, which is why you do not receive unsolicited mail from strangers who saw your car.
What the Driver's Privacy Protection Act actually does
The DPPA was written after a stalker used DMV records to find and murder an actress in 1989. Congress responded by making it federal law that states cannot release driver's license information or vehicle registration data to the public. The law applies to all 50 states and the District of Columbia.
The law does allow release of this information in specific cases: to law enforcement investigating a crime, to insurance companies handling a claim, to vehicle manufacturers for safety recalls, and to a few other narrow categories. A private person who wants to know where someone lives does not fit any of those categories.
States that violate the DPPA can lose federal highway funding, so they take it seriously. Your state's DMV will not give you an address based on a plate number, no matter how you ask or what reason you give.
Why you might think you can look this up
The internet is full of websites and apps that claim to look up vehicle owner information by plate number. Some of these are outright scams — you pay a fee and get nothing, or you get fake information. Others may have obtained data illegally or through data brokers who bought information from sources that should not have had it.
A few services may have access to limited information — for example, some insurance companies or accident-reporting apps have their own databases — but these are restricted to their own users and specific purposes. They are not looking up the information from the DMV.
If a service is charging you money to find someone's address by plate number and claiming it is public information, that is a red flag. It is either a scam or the service is breaking federal law.
What to do if you were in a car accident
If you were in a minor accident and the other driver left the scene, or you did not get their information at the time, you have legal options that do not involve looking up their address yourself.
File a police report with the plate number. The police have legal authority to look up the registration and contact the owner. They can also investigate hit-and-run situations. Bring the report number to your insurance company — they will use it to file a claim and may pursue the other driver's insurance on your behalf.
If you have photos of the damage, the other vehicle, or the scene, include those with your report. The more detail you can give the police, the faster they can move.
What to do if you witnessed something concerning
If you saw a vehicle involved in a crime, a hit-and-run, reckless driving, or something else that concerns you, contact your local police non-emergency line with the plate number and a description of what you saw. Give them the time, location, and direction the vehicle was heading.
Police have the legal authority to investigate and contact the owner. You do not need to find the address yourself, and trying to do so puts you in a position where you might confront someone in an unsafe situation. Let law enforcement handle the investigation.
If you feel you are in when ready danger, call 911 instead of the non-emergency line.
Why your own registration information is protected
The same law that protects others protects you. Your address, phone number, and vehicle information are not available to strangers who see your car. This is why you do not get unsolicited mail or calls from people who spotted your license plate in a parking lot.
This protection matters. It prevents stalking, harassment, and targeted theft. It also means that if someone is trying to find you through your plate number, they are either breaking the law or using an illegal service — and you can report that to your state's attorney general or the FBI if you feel threatened.
Frequently Asked Questions
Can police look up an address from a license plate?
Yes. Law enforcement has legal authority to access vehicle registration information through the DMV. If you have a legitimate reason to report something to police — an accident, a crime, a safety concern — give them the plate number and let them investigate.
What if someone is harassing me and I want their address?
Do not try to find it yourself. Contact local police and file a report. If the person is threatening you online or in person, that is harassment or stalking, and police can investigate and take action. Trying to look up their information yourself could escalate the situation.
Are there any legal ways to find someone's address?
Yes, but not through their license plate. Public records like property ownership, court documents, and business filings are searchable. People search websites sometimes have information people have voluntarily shared. If you need to find someone, start with those sources instead.
What if I paid a website to look up a plate number and got scammed?
Report the charge to your credit card company and request a refund. You can also file a complaint with the Federal Trade Commission at reportfraud.ftc.gov. If the website is still operating, report it to your state's attorney general.
Can I look up my own vehicle registration information?
Yes. You can contact your state's DMV directly or access your information through your state's online DMV portal if one exists. You may need your driver's license number or vehicle identification number (VIN) to log in.