Postal address
Otwock, Powiat Otwocki
The postal code of Otwock, in Powiat Otwocki (Mazovia, Polonia), is 05-400. Include it in your shipments and forms.
Location
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Otwock
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Frequently asked questions
What is the postal code of Otwock?
The main postal code of Otwock (Powiat Otwocki, Polonia) is 05-400.