Postal address
Ćwierdzin, Powiat Gnieźnieński
The postal code of Ćwierdzin, in Powiat Gnieźnieński (Greater Poland, Polonia), is 62-230. Include it in your shipments and forms.
Location
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Ćwierdzin
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Frequently asked questions
What is the postal code of Ćwierdzin?
The main postal code of Ćwierdzin (Powiat Gnieźnieński, Polonia) is 62-230.