(416) 244-7964 is phone number of Ontario Federation for Cerebral Palsy.They phoned me several times for donations.

I received a call from this number, (416) 244-7964. I said hello twice and they hung up without saying anything. Never a good feeling when you are at home alone. I retrieved the # using *69. I called them back and let it ring forever and they did not pick up. If they are legit they have zero trust from me. You don't call someone up, listen to them saying hello for a minute and hang up. That is wrong and is on the same level as a prank call. I am thankful I found this discussion on the internet so I am more informed.

i just got a call from that number but nobody say anything

A Google search of "(416) 244-7964" came up with "Ontario Federation for Cerebral Palsy."  I Googled "Ontario Federation for Cerebral Palsy" and came up with over 3,000 listings.  The address listed for the Ontario Federation for Cerebral Palsy (O.F.C.P.) is 1630 Lawrence Ave. W., Suite 104, Toronto, M6L 1C5.  Two additional local telephone numbers for O.F.C.P. are (416) 244-9686 and (416) 244-6543.  There is also a toll free number for Ontario - 1-+1 877-244-9686.  Perhaps they need a taste of their own medicine.  Should the next step be a class action lawsuit against them for harassment?

Called for used clothing pickup.
Proper charity.

(416) 244-7964 is phone number of Ontario Federation for Cerebral Palsy.
They phoned me several times for donations.