some weird guy calls and asks if we want duct cleaning. They don't have a phone number and it shows up unknown name and unknown number. How does the government of Canada fail to notice such harassment calls?

Ok I got the same call in Whitby Ontario but it went to machine and they hung up.

It's true what one person said, this number, (416) 847-4999, is a long distance connecting number.  For example, sometimes when some of my relatives in China call me here in Canada, they will use a special long distance service which happens to connect through this number, which is why it comes up on the call display.  I have it programmed in my phone as "Call from China."  So far, everytime this number shows up, and the corresponding "Call from China" entry, it's actually a call from Friends/Relatives in China.I hope this helps.

I get a call on my cell from this number at least 5 times a day. I never pick up numbers that are not on my contacts. This number calls me at all hours. I just received a call and it's 5:45am now.

Hello,I think (416) 847-4999 is a long distance package number.I received a call on this line and it was legitimate. The person was calling from windsor.hope this helps someone else to find out which 10-10 company uses this number

This is a disguised number. Depending on your provider, anytime you use *67(to block your number) when phoning someone, the person on the other end will get (416) 847-4999 or another number on call display...which doesn't exist. With other providers, call display might read "unknown" or "private".In other words, it could be anybody who blocks their number when calling you. I know this because I blocked my number when phoning a friend once and my friend's call display showed this particular phone number.