Cheap Unlimited calls to Papua New Guinea for just 88.9515 ¢ per minute with no contracts or hidden charges. Phone Papua New Guinea for less with iTalkWorld — Signup Now. iTalkWorld is Cheaper than your calling Card. How to Place Cheap Calls to Papua New Guinea ? 1) Local Access Numbers Check List of Countries 2) PC and Mobile Apps From Anywhere in world, for PC Dialer Click here for Mobile Dialer Click here