ISO 3166-2:TO

The list of ISO -3166 -2 codes for Tonga contains the codes for the five divisions of Tonga.

The codes are composed of two parts which are separated by a hyphen. The first part is the country code according to ISO 3166-1 ( for Tonga TO), the second is the code for the division again. The current country code has been updated in the eighth newsletter of 17 April 2007 (PDF) last.