Biau Postal Codes: 94563 | Buol, Sulawesi Tengah
The Postal Codes (Kode pos) for Biau is 94563 in Buol, Sulawesi Tengah, Buol, Indonesia. The table below lists Postal Codes and postcodes for places within Biau.
Postal Codes for Places in Biau
Showing 7 places in Biau. Last verified with official records on April 21, 2026.
| Bugis | |
| Buol | |
| Kali | |
| Kulango | |
| Kumaligon | |
| Leok I | |
| Leok II |
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Sample Address Format for Biau
[Sender Street Address]
[City, ZIP]
[Country]
Street Address / PO Box
Biau, Buol, Sulawesi Tengah, 94563
INDONESIA
Biau on the Map
The map above highlights the geographic boundaries of the Biau districts in Indonesia.
Biau Quick Facts
| Country | Indonesia (ID) |
|---|---|
| Administrative Path | Indonesia → Sulawesi Tengah → Buol |
| Postal Code | 94563 |
| Province | Sulawesi Tengah |
| Regencies | Buol |
| ISO Codes | ID / IDN / 360 |
| Top-level domain (ccTLD) | .id |
| Coordinates | 1.0802, 121.4484 |
| Places | 7 |
What to Know About Biau
Key Facts
Biau is a district (kecamatan) located within the Buol Regency of Central Sulawesi province in Indonesia. Situated in the northern part of Buol Regency, Biau occupies a strategic position within this administrative division of Sulawesi Island. This district covers an area of approximately 215 square kilometers and serves as home to around 25,000 residents according to recent estimates. Biau is administratively divided into several villages (desa), which form the basic administrative units within the district structure. The region features a tropical climate typical of Central Sulawesi, with a landscape that includes both coastal areas and inland terrain. As part of the Buol Regency, Biau contributes to the agricultural and economic activities of the region, with local communities engaged in farming, fishing, and small-scale trade. The district maintains its own local government offices and public services to serve the resident population. For those seeking detailed postal code information and administrative data for the various villages within Biau district, comprehensive resources are available to facilitate communication and documentation needs across this Central Sulawesi locality.
Neighboring Regions
- Bokat
- Bukal
- Gadung
- Karamat
- Lakea
- Momunu
- Tiloan