Who called from 6194119990

On February 24, 2015 at 12:39 p.m., I received a call from this number.  When I answered, no one responded.

This number calls my phone 3 or 4 times a day. I don't answer and no message is left. I would like to block this caller!

Constant calls daily, no one on the line..annoying, now I just avoid the call..XXXXXX on caller ID.

Shows up on caller ID as "Unknown Call CA, 411-9990."  Just like the 4-5 other unsolicited annoying calls we get EVERY DAY on our house phone and increasingly on our mobile phones, there is nothing but dead air for 8-10 seconds before the telemarketer finally picks up. Enough. IF, I give them time to pick up, I cut them off and remind them "I'm on the DoNotCall List, remove me from your list, I am tracking your calls."

Called our landline.  No message on answering machine.