6400 postal code
DenmarkUpdated 2026-11-09Sønderborg, South DenmarkSønderborg Kommune4 digits
Postal code details
1 placeCode
6400
Place
Sønderborg
Region
South Denmark
County
Sønderborg Kommune
Coordinates
54.9213, 9.7764
Accuracy
6 / 6
Country
Denmark
Location
OpenStreetMap ↗
54.9213, 9.7764© OpenStreetMap
Ad slot · 300×250
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Sønderborg | South Denmark | Sønderborg Kommune | 54.9213, 9.7764 |
Same code in other countries
6| Country | Place | Region |
|---|---|---|
| AR Argentina | BARRIO INDIO TROMPA | Buenos Aires |
| BD Bangladesh | Natore Sadar | Rājshāhi Division |
| BG Bulgaria | Димитровград / Dimitrovgrad | Хасково / Khaskovo |
| HU Hungary | Kiskunhalas | Bács-Kiskun |
| PH Philippines | Catarman | Eastern Visayas |
| ZA South Africa | Kareedouw | — |
FAQ
Which city is 6400 in?
Sønderborg, South Denmark, Denmark.
What are the coordinates of 6400?
54.9213, 9.7764
Is 6400 used in other countries?
Yes, 6 other countries.
Updated 2026-11-09. Attribution in Data & license.