Kolaka Utara Postal Codes, Sulawesi Tenggara Indonesia

Postal codes for Kolaka Utara range from 93911 to 93963 in Sulawesi Tenggara, Indonesia. To find exact ZIP codes and postcodes within Kolaka Utara, choose from the districts listed below.

Districts in Kolaka Utara

Kolaka Utara on the Map

The map above highlights the geographic boundaries of the Kolaka Utara cities in Indonesia. The postal codes listed on this page correspond to specific towns, villages, and post offices within this area.

What to Know About Kolaka Utara

Key Facts

Kolaka Utara is a regency located in the southeastern part of Sulawesi Tenggara province, Indonesia. Situated on the eastern peninsula of Sulawesi island, this administrative region covers an area of approximately 3,391 square kilometers and has a population of around 150,000 people according to recent estimates. The regency was established in 2003 when it was separated from the larger Kolaka Regency to improve administrative efficiency and local governance. Kolaka Utara is divided into 15 districts (kecamatan) that encompass both coastal and inland territories, with Lasusua serving as its regency seat and administrative center. The region features a diverse landscape that includes coastal areas along the Banda Sea, fertile lowlands suitable for agriculture, and forested uplands that support various economic activities. This comprehensive administrative structure ensures effective governance across its varied terrain, making it essential for residents and businesses to access accurate postal code information for all its sub-regions.

Neighboring Regions

* Kolaka Regency

* Konawe Regency

* Konawe Utara Regency

* Buton Regency