439 21 postal code
SwedenUpdated 2026-11-09Onsala, HallandKungsbacka5 digits
Postal code details
1 placeCode
439 21
Place
Onsala
Region
Halland
County
Kungsbacka
Coordinates
57.4253, 12.029
Accuracy
4 / 6
Country
Sweden
Location
OpenStreetMap ↗
57.4253, 12.029© OpenStreetMap
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Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Onsala | Halland | Kungsbacka | 57.4253, 12.029 |
Same code in other countries
2| Country | Place | Region |
|---|---|---|
| CZ Czechia | Koštice | Ústecký kraj |
| MX Mexico | Lázaro Cárdenas | Hidalgo |
FAQ
Which city is 439 21 in?
Onsala, Halland, Sweden.
What are the coordinates of 439 21?
57.4253, 12.029
Is 439 21 used in other countries?
Yes, 2 other countries.
Updated 2026-11-09. Attribution in Data & license.