This number called our business today at 1620 hours. The caller ID showed "Web Serv Co". I immediately suspected the usual Google-based scam so I picked up the phone but said nothing which resulted in the annoying illegal recording not being activated. The call disconnected after a moment. Do companies really fall for this scam so often that there's always yet another scam artist trying it? (Another site did confirm my suspicion about it being the Google-based scam targeting businesses.)
It looks like since it's now spring, these worms have come out of their hole. They called my landline, and hung up on my answering machine. I promptly reported them to the DNC registry.