How to get the owner's phone number from the property?

Fore7ersky-hello In the first pass, you asked: How to get the telephone number of the owner from the property?

This is an invasion of privacy, so ordinary property will not be given to you easily. If you have special circumstances, maybe you can explain it to the property and get the consent of the owner before giving it to you.

Now many companies illegally collect the phone numbers of owners and then sell them to other companies to make advertising calls. This is strictly controlled.