Postal address
Kalliokoski, Kotka-hamina
The postal code of Kalliokoski, in Kotka-hamina (Kymenlaakso, Finlandia), is 49750. Include it in your shipments and forms.
Location
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Kalliokoski
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Frequently asked questions
What is the postal code of Kalliokoski?
The main postal code of Kalliokoski (Kotka-hamina, Finlandia) is 49750.