I've been getting a rash of new spammer/scammers over the last few days. I wouldn't be surprised if they all turned out to be related. This one was an obvious spammer/scammer; unknown number, no name, no business name and no message. Blocked
This one of many calls using a lot of different spoofed phone numbers that, regardless of what the CID says all come from the same place (Apple Valley, Carlsbad, Encinitas). Block the number, they run a number of different scams including solar, home repair, "surveys".