For your convenience, we have listed all codes for Niue. if you looking for code for international call. Just have a look on the below code that you might need for your international calls. By dialing your country code for Niue calls, and then enter the local area code as mentioned on the below local number list. Callmama uses the best quality phone lines at the lowest prices with highest quality. The rate we charge is Niue Landline $1.67 per minute and Niue Mobile $1.67 per minute. This makes it a great value for your money. We offer low rates for the Niue international calls through via Wi-Fi or 3G connections.