ive got an idea for a startup.  For any unwanted call like this, you type in a key code and it sends a 10KV blast through the line to fry the person at the other end. Yes, I realize that twisted pair, or wireless which is more likely what these losers use, can't do that but a person can dream can't they?

Just got a call from this number and I did not answer.

Got a call at 11:00am on 08/21/2015. Didn't respond as I was in a meeting. No voice mail. Called on the phone again, no response.
Added to blocked list.

Pick up the phone said hello.  No response.  Hung up.

Called today, 2:51 pm. Caller ID was Claudia Aguirre. I almost picked it up, but didn't because I didn't recognize the name.  Hung up without leaving a message.