Who called from 2014719855

I got a call from this number (201-471-9855) asking for Jenny.  It is the second time I get this caller.  I asked who is Jenny and she said she would remove me from some list.  Hmmmm!

http://www.sunrisecreditservices.com/contact_us/contact_us.asp
This number belongs to this company

I have received several calls from this number and when I answer they hang up.
I would like to know who is calling and why.

7 calls before noon!!!  Sometimes it rings once or twice and I can't get to it in time and they don't leave a message!  When I do answer no one is there!  SOOO FRUSTRATING!!!!!

Got the call. No message.