Who called from 6477928356

had 4 calls yesterday, answered twice - no one there and then was disconnected

I think this may be a duct cleaning call. Spoofed number from some boiler room in India or Pakistan.

They just clled.  Said they are from some Solar Panel Initiative.  I said we rent and he hung up on me.

Weird singing into phone. Then hung up. Creepy islamic cult thing?

Told them I rent, and they could hear my children talking in the background.... told them i was trying to make my children dinner. Was Solar Panel Initiative.