Postal address
Kostkowo, Powiat Wejherowski
The postal code of Kostkowo, in Powiat Wejherowski (Pomerania, Polonia), is 84-250. Include it in your shipments and forms.
Location
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Kostkowo
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Frequently asked questions
What is the postal code of Kostkowo?
The main postal code of Kostkowo (Powiat Wejherowski, Polonia) is 84-250.