South Fly Postal Codes: 331 | Western (Fly River)
The Postal Codes for South Fly is 331 in Western (Fly River), Western (Fly River), Papua New Guinea. The table below lists Postal Codes and postcodes for places within South Fly.
Postal Codes for Places in South Fly
Showing 4 places in South Fly. Last verified with official records on April 20, 2026.
| Daru | |
| Kiwai | |
| Morehead | |
| Oriomo-Bituri |
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Sample Address Format for South Fly
[Sender Street Address]
[City, ZIP]
[Country]
Street Address / PO Box
South Fly, Western (Fly River), 331
PAPUA NEW GUINEA
South Fly on the Map
The map above highlights the geographic boundaries of the South Fly districts in Papua New Guinea.
South Fly Quick Facts
| Country | Papua New Guinea (PG) |
|---|---|
| Administrative Path | Papua New Guinea → Western (Fly River) |
| Postal Code | 331 |
| Provinces | Western (Fly River) |
| ISO Codes | PG / PNG / 598 |
| Top-level domain (ccTLD) | .pg |
| Coordinates | -8.712999, 141.939947 |
| Places | 4 |
What to Know About South Fly
Key Facts
South Fly is a district located in the southwestern part of Papua New Guinea's Western Province, specifically within the Fly River region. Situated along the southern banks of the Fly River delta, this coastal district occupies a strategic position bordering the Torres Strait to the south and Indonesia's Papua province to the west. Covering approximately 35,000 square kilometers of diverse terrain ranging from coastal plains to inland rainforests, South Fly is home to an estimated population of 50,000 people who primarily engage in subsistence agriculture, fishing, and small-scale trading. The district is administratively divided into several local-level government areas including Kiwai Rural, Morehead Rural, and Oriomo-Bituri Rural, each containing numerous villages and communities. South Fly's unique geography encompasses extensive mangrove swamps, river systems, and coastal islands that support rich biodiversity while presenting both opportunities and challenges for transportation and development. As the southernmost district of Papua New Guinea, it serves as an important gateway for cross-border interactions and regional trade. To access detailed postal code information for the various communities and administrative divisions within South Fly District, visitors can explore the specific sub-regional listings available on this platform.
Neighboring Regions
- North Fly District
- Indonesia's Papua Province