Excellent advice.  Thanks for posting this.

The Do Not Call list means nothing to these people. I have never received a call from a legitimate business doing telemarketing, although I do get calls from charities as they are not included in the DNC rules.  I just either refuse to answer or tell them that I do not answer telephone appeals.

I just got a call today 01.21.15 on my cell phone from this number  no one there.  Called it back and got the rapid busy signal.  AT & T needs to go after these people and the government needs to assess fines for these types of harassment.

They just called my ph. Missed teh call.  Called it back just got a busy tone.

Didn't answer. No message left. I have a 512 area code.

This call was searched using reverse lookup app and came back as listed to "morons inc." Honest to god truth.