CID said Simi Valley C, 4 rings and a hang up.

Same here, unknown, no message, my husband says a lot of these spoofed/wrong number calls come in at lunch. I called on our ID blocked landline and it's an "energy efficiency company".

Some stupid telemarketer claiming to be from the California Energy Commission.

Of course, as usual, because they're using illegal dialing methods, there is a pause between the time you answer the call and the time these morons actually start speaking. Then they try to be all pleasant and give you great news.

They are lowlife telemarketing scum and this stuff should not be able to happen. It needs to stop. My phone number is unlisted and I get regular calls from stupid moronic telemarketers trying to peddle their garbage that nobody in the world wants.

I answered and said I was on the DNC.
Woman claimed was not selling anything and was working with (not for) So Cal Edison
A contractor could come to my at which point I cut her off and said she was selling something