Who called from 6099520787

Got a call from 609 952-0787, New Jersey, on my cell phone.  No voicemail left.  I called the number back on my office phone and a recording greeted me with a statement saying "if I received a call from them, they will call back tomorrow."  No mention of the company name or what they do.  SPAM

I did the same thing the same recording when I called it back.