The caller ID says "Unavailable," and they did not provide any company name, even though the caller asked for me by my first name. The caller claimed to be taking a public opinion poll, but was rude in response to a polite request to be removed from their calling list.  However, when you dial their number, you get a recording explaining that you were called at random so they could survey the "common people" and also states that you can ask the caller to remove you from their calling list if you don't wish to participate. The person who called me apparently did not receive that memo.... Or maybe the callers are paid only for successful surveys....