called twice today (so far) when I answered, they hung up.  After 2nd call I started to do some on-line research, and came across this site.  very interesting.

Calls all the time.  When we have picked up no one answers but the phone remains connected.  Very weird.  How do I block this?

Calls all the time 3 to 5 times a day. Just called about 5 minutes ago. I usually let the answering machine get it and they hang up without saying anything. They have already called 3 times today. This is the forth time and I answered it . I heard a voice in the back ground talking to someone else. I said hello several times and they finally hung up on me. I want this to stop!

This guy whoever he is needs to be disciplined. I have received numerous calls and continue each day to receive many. I called my phone company, (cell) but they can't block it. They said not to answer it and we won't be charged. If it keeps happening, I will change my number and won't be charged because of this harrassment. This is a singular cell phone, someone trying to give a quote and mad because we didn't use them. I'm glad they didn't get the business! Jerks

I receive a call from this number every day at work, but I don't answer because I don't know anybody with this number.  It is very harassing and should be dealt with.