Received call from this #862-367-5663. Left no message. When I called the # back I got a recording, but one of the options was to be removed from the company's call list. They did not however identify themselves on the recording.
Received call on my cell. No message left. Called back, but blocked my number. Was answered by automated system saying something to the effect "You probably called to speak to one of our customer representatives, Press 1. To be removed from our Calling List, Press 2." Since I had blocked my number, I don't think they could removed my number even though the automated system said it had captured my number and would remove it within 48 hours. I just use the app on my Smartphone to block future calls from this number.