Contact your local motor vehicle department or transport authority
Provide a valid legal reason for the request
Submit the vehicle number and any required identification documents
Use official government vehicle registration lookup services if available
Ask law enforcement to help if the vehicle is involved in an accident, crime, or safety issue
Check insurance records only if you are an authorized party
Hire a licensed private investigator where legal
Do not use unofficial websites or apps that claim to reveal private addresses
Follow privacy and data protection laws in your area