Who called from 6145096841

Received 3 calls in two days , no message and I did not recognize the number therefore did not pick up. Blocking the call for sure.

Call went to voicemail, no message left.

Call back gets 30 seconds of silence, then busy tone followed by disconnect.  Clearly not a legitimate company.  Some sort of scam.  Blocked

Presidential poll.  Questions mostly about Trump.

Have received numerous calls after 9 pm from this number wanting me to take a public opinion poll.  I have a small child that goes to sleep at 8:30.  I wish there was a way to file a complaint.