Postal address
Kotka, Kotka-hamina
The postal code of Kotka, in Kotka-hamina (Kymenlaakso, Finlandia), is 48100. Include it in your shipments and forms.
Location
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Kotka
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Frequently asked questions
What is the postal code of Kotka?
The main postal code of Kotka (Kotka-hamina, Finlandia) is 48100.