PostcodeNorthern Savonia
Postcode 74420
74420
- SonkajärviTowns and districts
- Northern SavoniaRegions
- 0Locations
Other points nearby
Nothing else is recorded within five kilometres.
About this area
74420 covers Hernejärvi in Northern Savonia, Finland.
We compile postcodes from recorded addresses. For an official lookup, use the postal operator’s own postcode search.