Call came in on cell phone, went to voice mail. "Anon" was all that was recorded then disconnected. Some people pay for all airtime on their phones. We should only get calls from people we give our number to, not these time consuming meaningless calls.
Given the pattern of people above, I did not answer this call (came 5 mins ago), and they did not leave a voice mail. My cell area code is 815, if this helps in tracking a pattern to this.