In this article we are going to delve into the exciting world of Postal codes in Finland. From its origins to its relevance today, this topic/person/date has captured the attention of countless individuals throughout history. Through this writing, we will explore its different facets, analyze its impact on society and reflect on its influence in various areas. Without a doubt, Postal codes in Finland is a topic of great interest that deserves to be explored and understood in depth.

Finland has used five-digit numeric postal codes since the 1970s. The first and second digits designate the general area of the municipality of the address, while the last three designate a smaller region within that larger area. The numeric postal code is usually accompanied by a written name for the smaller region.[1]
Corporations receiving large amounts of mail may have their own postal codes, also consisting of a five-digit numeric code and the name of the company.[1]
A special postal code 99999 is used for the residence of the Finnish Joulupukki, Korvatunturi.[citation needed]