dec 16...9pm...calling ...caught on second ring..no one there.no message...when i call back...recorded message says number not in service

this is the most stupid caller as I know, they called me at list 10 times last 2 weeks and always offer same thing. Duct cleaning. I could not get what they're talking from other size.

Ok Alex... won't work since all these calls are phantom display numbers. This means they are not real phone numbers. They can put the call display number to anything thing they want. Reporting to the CRTC is pretty much a dead end unless you know for sure who the company name is, and their number is.
I caught one such company once by actually agreeing to getting my ducts cleaned, and waiting until they showed up to my house. I took the license plate down and told them I didn't order any service what so ever. Then I reported the license to the CRTC... Again that lead to nothing. The CRTC won't even investigate something that was a sure thing.
What I keep doing now is agreeing to their service, but they got clever and asked for payment up front now. I just keep telling them I don't give my credit card over the phone. Eventually one will agree to come out and so call clean before they get paid, and the next time I'll report to the police.

You can block that number from your phone like this

*60#(416) 222-2333#

got a nut case that keeps calling and hanging up a few times every day from this number.
must be having a lot of fun
God help him if we manage to catch up to him!

Give them an address in some remote area. Or better yet, send them to a police station or fire department.