Who called from 5204230659

Did not answer.  Appears to be a scammer call.

Picacho Sewer from Maricopa, AZ trying to sell child pornography to fu d Al Qaeda.

I too received a call from that number (11-29-2013 around noon) when I answered they hung up. I tried calling back several times and it's always busy, Aggravating

Got a call from this number on a new phone with a new number.  Caller hung up when answered.

Got a call this morning 11/29/13.  it was an automated call from App Services (?) saying I was reviewed and approved for a lower interest rate on one of my credit cards, but did not name which one.  LOL.  SCAMMER CALL