no message just hangup

This is an air duct cleaning company...........they are rude and do not do as asked......I have asked to be removed from the call list and they flat out said NO.....I asked to speak to a Supervisor and same answer NO.Does anyone know how I can report harassment? I have been trying to tell them nicely to Stop calling and now I just get angry and hang up on them.

Very rude.  Selling "duct cleaning."  I informed them that I was on the do not call list and they then said WE WILL call you back.  Absolutely useless is the DNCL in this country.  Shabby use of our tax dollars IMO

Duct Cleaning Company told them that I was not interested they ask why I said because you call me hundred times and I've told you to remove me from your list as I am on the no call list next thing I know he is swearing at me and telling me to f-off etc so rude rude rude I called him an a-hole and hung up. I think it is wrong that a company -If you can call it that is able to make a fake number to call people it should not be allowed by the phone company.

Absolute pests.When they called me about the duct cleaning I just told them that I have chickens,geese, pigs and I clean them myself including my "ducks"

go to the DNC website and make a complaint to the CRTC - if you are on the DNC list that is. If you aren't get on it.they will investigate it and charge them if they don't stop. if they keep phoning, keep complaining to the CRTC.