Who called from 7606159987

Caller I.D said VOIP. Picked up no answer

Received hang up in voicemail.  Number blocked.

Multiple robo calls referring to solar power and how great it is.
When I press 1 to speak to someone line goes to a busy signal.
Phone call originates in Pala, ca

I keep getting these calls. Play along for a while. Waste their time. They hate that. Then ask them what they are wearing.