Who called from 4378892082

They call here every day. Never leave a message and when you pick up they do not answer.

I answered the call and after a few seconds a female came on and said they were from some Ontario energy thing and wanted to talk about the upcoming energy check.   I said no thank you and asked them to take us off their calling list.    Clearly a scam of some kind.

calls - hear voices in background, no one answers my "hello, hello"????
nuisance calls.

Whoever is behind this telephone number never answers. They keep calling and annoying us. I try to confuse these fools by dialing a number at random, then hang up.