Lumbis Postal Codes: 77457 | Nunukan, Kalimantan Utara

Key Facts

Lumbis is a district (kecamatan) located in the Nunukan Regency of North Kalimantan Province, Indonesia. Situated in the northernmost part of Indonesian Borneo, Lumbis occupies a strategic position along the international border with Malaysia's Sabah state. This border district covers a substantial area characterized by dense tropical rainforests, river systems, and mountainous terrain typical of the Borneo interior. With an approximate population of around 15,000-20,000 residents, Lumbis represents one of the more remote administrative regions in North Kalimantan, where traditional Dayak communities maintain their cultural practices alongside more recent settlements. The district is administratively divided into several villages (desa) that serve as the basic governance units for local communities. As a border district, Lumbis plays an important role in cross-border interactions and regional security, while its natural resources and agricultural potential contribute to the local economy. For those seeking to access postal services or communicate with specific locations within this district, understanding its administrative structure and village divisions is essential for accurate addressing and mail delivery throughout the region.

Neighboring Regions

• Sembakung
• Tulin Onsoi
• Krayan
• Krayan Selatan
• Sebatik
• Sebatik Tengah
• Sebatik Barat
• Sebatik Utara