Postal address
Osowo, Powiat Gostyński
The postal code of Osowo, in Powiat Gostyński (Greater Poland, Polonia), is 63-800. Include it in your shipments and forms.
Location
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Osowo
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Frequently asked questions
What is the postal code of Osowo?
The main postal code of Osowo (Powiat Gostyński, Polonia) is 63-800.