I'm sure it's fake number but... They make a name up to match whatever business you're in... ie. Consolidated Electric, Consolidated Plumbing, Consolidated Office Supplies.. Consolidated Diesel. When you answer she asks you to "get her over to the guy that handles your purchasing" when you say that's who your talking to she tries to get your name, when you refuse to give your name she hangs up. I'm sure it's similar to the "Google Listing" thing. The more Company Names, contacts and addresses they get to then sell to "Sales Lead Lists" the more money the company making selling them. Which is what Google Listing is.