as above.are these people morons?

The constant calls from duct cleaning companies has to stop.  How do we do this?

This caller called my home but I did not answer, what do they think that we are all morons like themselves. Do they think by calling us they will get our business. Again I say they people have no character.

they will never take number off list. soon or later they will get fine from crtc

We consistently, two-three times per day get a call from the same person at "Air Duct Cleaning".  I have asked them several times to remove our number and nothing.  Usually the number does not show up but this number did this time:  (416) 555-9337.  Of course when you call it back...it is not in service, or the call cannot be completed.

From the other site:Got this call saying they are from "air duct cleaning services" --  we get a multitude of calls from these people with a diff number showing up on call display but same South Asian accent voice trying to sell these services. Told them to take my number off their call list but the buggers keep calling back. Will  now just hang up next and every time I hear their intro: "Hi, this is ******** from air duct cleaning services"