Random call that hung up before reaching voice mail.

"Hello, this is Susan with Credit Card Relief. We've been monitoring your file..." And that's when I hung up. I wish I could ignore unknown calls but it's a business line. :(

Just received a call.  Called back on my business line and was immediately put through to "this is the Sprint voicemail of Mike Caucus"..........sounded like a real loser of a guy.

Called my cell on which I receive very few unknown calls.  No message left.  Based on above I'm blocking the number.

received a call not message left, I answer all calls when I can and then I know if I need to block them.

Number now blocked