Do Not Re-Register with Do Not Call.gov...I spoke to them and they stated that if you re-register, you are susceptible to more calls for a period of three (3) months!
I've put this # on the reject call list on my cell in the settings / call section. First you save the # with a name, I saved as mouchbitch#7 as I have several #s on the reject list. at&t lg phone. Hope this helps. As for the person that has an air horn, you could get sued for damaging the persons hearing. Its not the person that may or may not answer, its the crooked companies. May the owners rot in hell.