I keep getting calls from 856-295-####. They call my Skype number, and did not leave a message, and since it is a recurrent area code and prefix, I suspect this is a telemarketing company, as some of the people who posted here have confirmed.

To resolve this, Skype has a nice feature to block unwanted people; so I just block this company each time it calls.

The numbers calling me all begin with 856-295- and the following endings:
5652, 5677, 5685, 9667, 9510, 9786, and 5543. And all have been blocked; eventually they will run out of numbers to call me.