ISO 3166-2:KI
The list of ISO -3166 -2 codes for Kiribati contains the codes for the three island groups.
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 Kiribati KI ), the second the code for the island group again. The current country code has not been updated since the publication in 1998.