34 Area Code
Kolonga | Tongatapu | Tonga
Kolonga is a village and the most populated settlement located on the northeast coast of Tongatapu in the Hahake District, Kingdom of Tonga. Kolonga is a hereditary estate of Hon. Lord Nuku. current population of Kolonga was recorded in the Tonga 2006 Census as 1,199. Many people have left to overs..
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