Just got Billboard Magazine I didn't order....?

I also live in NY and received an issue of Billboard Magazine. I called their customer service phone number in California and they gave me an 800 number to call. There was a recording that said that they sent out one free issue for promotional purposes and that you are not subscribed to the magazine. The phone number I was given was 800-658-8372. Gonna trust that they are telling the truth, but also hanging onto both phone numbers, just in case :)