Postal address
Ostrowik, Powiat Otwocki
The postal code of Ostrowik, in Powiat Otwocki (Mazovia, Polonia), is 05-430. Include it in your shipments and forms.
Location
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Ostrowik
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Frequently asked questions
What is the postal code of Ostrowik?
The main postal code of Ostrowik (Powiat Otwocki, Polonia) is 05-430.