called three times - no messags left - return call said phone number not in service

caller called, I answered, no one answered back, I said hello several times, no answer back, then they hung up.  When I called the number, like the person above, it said phone number not in service.

FAKED /   BOGUS   NUMBER........FRAUD  SCAMMER.........


   Service Provider
        BELL CANADA ON
   Type
        ILEC
   Location
        OTTAWA


   Telephone Technical Information

   Central Office Code

        OTWAON10CG0

   Rate Center
        OTTAWA
   LATA
        888

number called, answered - took a couple responses before a heavy jamaican voice answered about duct cleaning, when i told him to add me to his do not call list, he hung up....