Postal address
Sieńsk, Powiat Krośnieński
The postal code of Sieńsk, in Powiat Krośnieński (Lubusz, Polonia), is 66-633. Include it in your shipments and forms.
Location
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Sieńsk
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Frequently asked questions
What is the postal code of Sieńsk?
The main postal code of Sieńsk (Powiat Krośnieński, Polonia) is 66-633.