![[em3]](http://img.alibaba.com/images/eng/style/icon/emoticons_grin.gif)
Have you ever met nigerian scams with USA address and telephone numbers? How did they do that? I mean how can they call you from Nigeria with telephone numbers whose country code/area codes belong to those of USA? Am I too paranoid or what?
![[em3]](http://img.alibaba.com/images/eng/style/icon/emoticons_grin.gif)
Or there are ways to do that by internet telephone? Enlighten me plsssssssssssss.