ditto for number not in use
I am going to pursue this further and get back to you.
I nailed on from the Hamilton area already.

This number is frequently showing up on my phone - I don't know who it is. When I try to call back it says "The Number You Have Reached Is Not In Service - This is a recording".This should be stopped - it is very annoying.  If you happen to answer there is not response.

This number just called my cell so I called back on my home phone and it said that the number was not in service.. how does that work??

I found out today that it is Cranberry Resort in Collingwood.
When I did the dial back I got their switchboard.
I also asked them to remove my number.

Calling several times/day and leaving no message.  I picked up the call once only to hear a 'beep' sound. I waited several seconds with no reply to my 'hello'

I swear I will never be the customer of Collingwood Cranberry Resort!