Kalimantan Selatan Postal Codes, Indonesia

Postal codes for Kalimantan Selatan range from 70111 to 72276 in Indonesia. To find exact ZIP codes and postcodes within Kalimantan Selatan, choose from the regencies listed below.

Regencies in Kalimantan Selatan

Kalimantan Selatan on the Map

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

What to Know About Kalimantan Selatan

Key Facts

Kalimantan Selatan, often abbreviated as Kalsel, is a province located in the southeastern part of Indonesian Borneo. As one of Indonesia's 34 provinces, it occupies a strategic position along the Java Sea coastline, bordered by Kalimantan Tengah to the northwest and Kalimantan Timur to the northeast. The province covers approximately 38,744 square kilometers and is home to around 4.3 million people, making it one of the more densely populated regions on Borneo. Administratively, Kalimantan Selatan is divided into 11 regencies and 2 cities, with Banjarmasin serving as both the provincial capital and largest urban center. The region features diverse geography ranging from coastal lowlands and extensive river systems—notably the Barito River—to inland hills and mountains. Economically, the province is known for its significant coal mining operations, agricultural production including rubber and palm oil, and traditional diamond mining in the Cempaka area. For those seeking detailed postal information, comprehensive postal code data is available for all municipalities and districts within Kalimantan Selatan to facilitate efficient mail delivery and location-based services throughout the province.

Neighboring Regions

* Kalimantan Tengah

* Kalimantan Timur