Siberut Selatan Postal Codes: 25393 to 25397 | Kepulauan Mentawai, Sumatera Barat

Key Facts

Siberut Selatan is a district (kecamatan) located in the southern part of Siberut Island, which forms part of the Mentawai Islands Regency in West Sumatra Province, Indonesia. Situated in the Indian Ocean off the western coast of Sumatra, this district occupies the southernmost portion of Siberut, the largest island in the Mentawai archipelago. With an approximate area of around 600 square kilometers, Siberut Selatan features the rugged, forested terrain characteristic of the Mentawai Islands, characterized by dense tropical rainforests, river systems, and coastal mangroves. The district is administratively divided into several villages (desa) that serve as the primary settlements for the local Mentawai communities. Like other parts of the Mentawai Islands, Siberut Selatan is known for its rich biodiversity and traditional indigenous culture, with many residents maintaining aspects of their ancestral way of life. The district's remote location and limited infrastructure present both challenges and opportunities for sustainable development and cultural preservation. For those seeking to access postal services or communicate with residents in this region, understanding the specific postal codes for Siberut Selatan's constituent villages is essential for effective mail delivery and administrative purposes.