Postal address
Kościukówka, Powiat Białostocki
The postal code of Kościukówka, in Powiat Białostocki (Podlasie, Polonia), is 15-593. Include it in your shipments and forms.
Location
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Kościukówka
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Frequently asked questions
What is the postal code of Kościukówka?
The main postal code of Kościukówka (Powiat Białostocki, Polonia) is 15-593.