Postal address
Piątkowizna, Powiat Ostrołęcki
The postal code of Piątkowizna, in Powiat Ostrołęcki (Mazovia, Polonia), is 07-438. Include it in your shipments and forms.
Location
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Piątkowizna
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Frequently asked questions
What is the postal code of Piątkowizna?
The main postal code of Piątkowizna (Powiat Ostrołęcki, Polonia) is 07-438.