The postal code for Kualuh Hilir is 21474 in Sumatera Utara, Labuhan Batu Utara, Indonesia. The table below lists ZIP codes and postcodes for places within Kualuh Hilir.
| Place Name | Postal Codes |
|---|---|
| Kampung Mesjid | 21474 |
| Kuala Bangka | 21474 |
| Sungai Apung | 21474 |
| Sungai Sentang | 21474 |
| Tanjung Mangedar | 21474 |
| Teluk Binjai | 21474 |
| Teluk Piai | 21474 |
The map above highlights the geographic boundaries of the Kualuh Hilir districts in Indonesia. The postal codes listed on this page correspond to specific towns, villages, and post offices within this area.
| Country | Indonesia (ID) |
|---|---|
| Province | Sumatera Utara |
| Regencies | Labuhan Batu Utara |
| Postal Code Status | Official Codes in Use |
Kualuh Hilir is a district (kecamatan) located in the northern part of Labuhan Batu Utara Regency within North Sumatra Province, Indonesia. Situated in the northeastern coastal region of Sumatra island, this district occupies a strategic position along the Strait of Malacca, benefiting from both coastal access and proximity to inland resources. With an approximate population of around 45,000 residents spread across its various villages, Kualuh Hilir covers a land area of approximately 250 square kilometers characterized by a mix of coastal plains, river systems, and agricultural landscapes. The district is administratively divided into 12 villages (desa), each with its own local governance structure and community characteristics. The economy of Kualuh Hilir is predominantly based on agriculture, particularly palm oil and rubber plantations, supplemented by fishing activities along its coastal areas and small-scale trade. The district's location along major transportation routes facilitates economic connectivity with neighboring regions while maintaining its distinct local identity. For residents and businesses seeking to navigate local services and communications, accessing accurate postal code information for Kualuh Hilir's constituent villages is essential for efficient mail delivery and administrative purposes throughout this diverse coastal district.
* Kualuh Leidong
* Kualuh Selatan
* Aek Kuo
* Marbau
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