I had a missed call from this number today and called the number back blocked and the recording said it was "First National Collection Bureau." But I didn't speak with a live person when I called the number back, likely bc it's 935pm & no one is there to answer the phone.
They changed their number again but it's the same old scheme with the fake New York caller id and the hang-up calls. Lots of comments at http://800notes.com/Phone.aspx/1-917-336-6977/2