Keep getting calls from this company with recorded message.

Calls my number every other day do not recognize this phone number.

they call every day just about all day long dont know the number so I dont answer but one day I did and it put me on hold so I dont bother with it any more and wont so please how do they get a private number you dont give out or goverment phone that use for contact family or EMR any how they need to stop and just freaking grown up thank you for report sight