Check the vehicle registration certificate or RC details
Use the official transport department or VAHAN portal if available in your country
Enter the vehicle registration number on the official vehicle information service
Visit the local Regional Transport Office with a valid reason and required documents
Contact the vehicle insurance company if you are an authorized party
File a police complaint if the vehicle is involved in an incident
Request owner details through legal channels such as a court order or lawyer
Use traffic police or transport authority helplines where permitted
Verify details only through authorized government sources
Do not use unofficial websites or apps for personal vehicle owner information