I reiceved a call from this number 3 times in a half hour.  The number and location was listed on my caller ID so I picked it up.  It was recording, possibly a computerized voice, stating "Hello, today is thursday, thank you for answering."  It called 15 minutes later and didn't leave a message and it called 9 minutes after that.  When I picked it up I heard nothing.  I called the number back and was told the number was not in service.  I also looked the number up online and its listed from a different city then what was on the caller ID.  The caller ID listed it from Hackensack, NJ but two internet searchs said it was from Newark, NJ.