855-314-9867

I picked up, said hello and they hung up

Caller from this number left a voicemail. Said her name was Mrs. Morris (no company name) and she was calling about the charges on my electric account. Asked that I call back to a different number, 215-278-8092. If you look up that number on this site, you'll see this is a scam happening to many people.

I just got the same message as Heather.  My understanding is that no company would call you.  They would notify you by mail or your preferred method of contact.  Don't call them back.

EXACT same call from slightly different number. I block one - they call on another. My number was 855-314-9869. Same Deal - Electric Bill - different call back number - DONT CALL THEM!