Who called from 2147750180

i got a few finally picked up it was a job offer from a company? seemed fishy or too good to be true so that s all i have got out of it so far

i have gotten two phone calls from this number today... answer and no one says anything. does anyone know who yhis is?

Sounded like Grandmama. Asked for Mr. & Mrs. <correct firstname> <correct lastname>. I asked who was calling. She replied BHT Energy.

"We already have solar panels."
"Oh, you do! How do you like them?............<snip>.... We also have a construction division. Do you need.......<snip>"
"We don't require any services, thank you. Could you please remove us from your database?"
I don't remember her reply but, I blocked the number with my mighty little CPR Call Blocker!

Called, no message

Just called. I disconnect immediately and they call right back. I notice a number of companies are doing this.