I'm so glad I was sitting at my computer and checked the number here. Only takes a moment to block them. Odd, I've been getting a lot of strange calls lately.
Just received a "service call" from someone with an accent at this number (408-413-0313), who knew my name, my website name, and zip code, and offered me advertisement on Google. If I need to advertise my company on Google, I can contact Google I told them, and also mentioned that this number has been flagged 12 times online as a scam. He hung up on me.
Thank you all for posting!