Indonesia
28812 post code
Post code details
2 placesCode
Place
Bintan
Region
Provinsi Riau
County
Kota Dumai
Coordinates
1.7976, 101.3117
Accuracy
1 / 6
Country
Indonesia
Location
OpenStreetMap ↗








1.7976, 101.3117© OpenStreetMap
Same code in other countries
3FAQ
Which city is 28812 in?
Bintan, Provinsi Riau, Indonesia.
What are the coordinates of 28812?
1.7976, 101.3117
Is 28812 used in other countries?
Yes, 3 other countries.
The data is unofficial and has known truncation; verify with the recipient and carrier for critical shipments. See data source & license → · Updated 2026-11-09. Attribution in