We got a call from this number some time ago.  It appeared to be some kind of attorney collection service about something we knew nothing about, and which had NOT occurred.  We told them so, and to their credit they have not bothered us since then.  However, it was VERY puzzling, because they said they were preparing some kind of legal papers having to do with a lien.  It really sounded VERY, VERY STRANGE as nothing about what they were mentioning was familiar to us.

858 is a California area code in the San Diego vicinity or possibly Poway, CA which is also strange as we are located hundreds of miles away.  They did not leave the name of their firm.