Netherlands
1821 post code
Post code details
1 placeCode
Place
Alkmaar
Region
North Holland
County
Alkmaar Municipality
Coordinates
52.6272, 4.7627
Accuracy
6 / 6
Country
Netherlands
Location
OpenStreetMap ↗








52.6272, 4.7627© OpenStreetMap
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Alkmaar | North Holland | Alkmaar Municipality | 52.6272, 4.7627 |
Same code in other countries
4FAQ
Which city is 1821 in?
Alkmaar, North Holland, Netherlands.
What are the coordinates of 1821?
52.6272, 4.7627
Is 1821 used in other countries?
Yes, 4 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