From the dataset abstract
The postal code areas of Helsinki metropolitan area has been produced at HSY together with the cities of Helsinki, Espoo and Vantaa. The data contains precise area boundaries and...
Additional Information
| Field | Value |
|---|---|
| Format | TAB |
| Published | 07.02.2025 |
| Updated | 07.02.2025 |
| Position coordinates | ETRS-GK25 |