Yes, these people call night and day. I answered the phone and could barely hear them then they hung up. I called the number back and it has been discontinued. I suspect they may be calling from other numbers as well.

I am sick of this number calling me at odd hours and no one there. I live alone and get scared.!!!!!!!

They called my moms home two times.  I answered and they hung up.  I called the number back and the recording came on saying that the number is disconnected

my daughter answered this call and a man asked to speak to the home owner wouldn't identify himself and when asked to leave a message he hung up, and then tried calling it back and the number is no longer in service?????

They asked "Can I speak to the owner of the house?" and I said "No" and hung up on them. Apart from that, nothing else can be done about it in my opinion. They probably use some sort of internet phone number or whatever so that's pretty much it. Pricks!

Yes they are a duct cleaning telemarketing agency. I just reported them 5 minutes ago. PLEASE report them so that action can be taken against companies like this!! The website is...https://www.lnnte-dncl.gc.ca/plt-cmp-eng   Press complain about a telemarketing call and fill out the form!  If you don't register the complaint officially nothing is done!!