They call my number every so often. I don't answer. The call goes to voicemail, and they leave "dead air", never speaking. I am on the do not call list, so I should not be receiving these calls.
received 2nd call from this number today. I did not answer, no message was left. My phone says caller is from Hinkley, MN. I have blocked that caller from calling my phone, based on your comments.