Received call, did not answer, no message left. Since I'm a business, I'm pretty sure it was a telemarketer trying to sell SEO goods as mentioned above.
Just got a call from 416-203-3380. He said he got my number from my Craigslist ad. And even though it says in my craigslist ad "it's NOT ok to contact this poster with services or other commercial interests" he did so anyway and tried to market his Internet website building business at me. I gave the creep supreme hell and told him I would place his number on the web and tell the world what the creep is doing. These people are nothing more than telephone spamming parasites.