Postal address
Osówka, Powiat Sierpecki
The postal code of Osówka, in Powiat Sierpecki (Mazovia, Polonia), is 09-227. Include it in your shipments and forms.
Location
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Osówka
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Frequently asked questions
What is the postal code of Osówka?
The main postal code of Osówka (Powiat Sierpecki, Polonia) is 09-227.