Called back and message says number not in service.Bell Canada no help either

Claimed they were making a "courtesy call" from "Grocer Group", to help me save money on my groceries.  They said they were a bulk butcher and grocery ordering service, although they claimed they were not trying to sell me anything.  They were reluctant to answer any questions and kept asking me if they had called at a bad time.

Called back and message says number not in service.
Bell Canada no help either

Regarding your post ?   I'm a man and they hung up on me....

Just got a call from the #, no one was on the other end

I got the same call. I answered, they hung up.  No listing in  Canada 411.  They called me today at 5:40PM Eastern.