Received call but no message left. I always check 800notes for others feedback. Nothing on this number. If someone important really wants to reach you, they'll leave a message.

Also received a call from this number. Did not pickup. Suspected spammer.

these are Criminals, wants your personal information, your social security, your medicare, your credit card and your money. let's report these Criminals to COPS and FBI, track these Criminals down and put these Criminals in jail

I answered--middle of the day. There was that "robocall silence" for a moment on t he other end before they realize someone has answered a call, then, "Hi, this is Energy First! How are you?"  I hung up.