Do not press any number if you are prompted to do so. This will put you on the "chump" list, and you probably will receive more spam phone calls than you ever imagined you could.
I received a call from this number. I did not answer and they did not leave a message. I'm not planning on returning a call based on previous comments. Seems like SPAM.
Its probably a call center selling or scamming various come ons. Also, at the very top of the caller ID was a long number stretched across the ID window. I read an article that said that long number is a code admitting foreign callers to get into US phone system. Wished I had saved the article. Thus, I don't answer any of those long number calls.
Second call today, 12/4/15; 11:35AM. Bellsouth Telecommunications, New Orleans, LA. Unknown caller, no message. I am not affiliated with that number or location.