Received several calls this past month from 847-233-1825 Telemarketers or spammers.  Friday, the man who called asked for someone whom I do not know. He was then disrespectful and RUDE because he kept asking questions after I told him that he had the wrong number more than once. When people, especially strangers, cross your boundaries, that's a red flag that something isn't right. Plus, when the number is searched, there is no legitimate business nor person associated with it. . . . Thanks for this site!