How To Identify International Calls?

How do I identify restricted cell phone calls?

• Answer:

  Identify restricted numbers on incoming cell phone calls by subscribing to a specialized service (see Resources). Some of these services work better than others. None can unmask all incoming calls. Your cell phone company will almost certainly not assist you, although it doesn't hurt to ask them before spending money for a paid service.References:http://www.wired.com/threatlevel/2009/02/trapcall/Resources:http://harassingcalls.com/http://www.trapcall.com