Who called from 3852436194

I just got a call from this phone number.

Left no message, ID said 'unknown'. Blocked.

Left an empty voicemail. Put in my blocked list.

some clean energy company trying to lower my electric bill. sounds like a scam.  girl said to press 3 to be added to do not call list if you get this call.

DON'T respond to these scammers request to press 3, or any other number.  All that does is confirm they've reached a working number attached to a live person, and from then on you will be deluged with telemarketing calls.  Just block the number if you're able and sooner or later they'll quit calling.