International phone calls to Tonga by ZSComm. For cheap calls to Tonga use the Tonga country codes and area codes for specific cities along with cellular and landline phones. You will find the international calling instructions as well. Once you sort the information check out the cheapest call rates to Tonga and major cities, and start making your phone call to Tonga today, some with free call rates from USA, from UK and from Canada as well as military bases around the world.
Tonga Country code: 676
How to call Tonga from USA: Dial 011 + 676 + phone number
How to call Tonga from Canada: Dial 011 + 676 + phone number
How to call Tonga from UK: Dial 00 + 676 + phone number