We have our number in the National Do Not Call list, so when I received a telemarketing call this morning, I wanted to know who the company calling me was. They said the name was National Information Network based on Burbank California. They wouldn't give me an address or telephone number, so I asked them if they were scammers. The first time they said yes, and as I couldn't believe my ears, I asked again, and they hang up on me! I guess it was too much honesty.
So now you are warned, if you get a call from a company calling itself the National Information Network, you know it's a scam.