This # just called me and immediately asked me to stay on the line but would not tell me who they were but asked me not to hang up. I hung up. You don't call my phone and not state who you are after I  repeatedly asked you to identify yourself. Good day !

I had two missed calls with no message.  I called back, and it's a survey.  I'm not sure what company.  I hung up after they said "thank you for participating in this survey" and something along the lines of "do you own or rent your home?" as the first question.