Klucz postal code
Hamlet · wschowski county (powiat) · Wschowa municipality (gmina) · lubuskie voivodeship
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The postal code for Klucz is 67-400.
Postal code – Klucz
How to address a letter or parcel in Poland?
Jan Kowalski Klucz 15 67-400 Klucz
Write the postal code in the 00-000 format on the last line, before the town name. Put the recipient's full name on the first line and the street with building and flat number on the second. For mail from abroad, add POLAND as the final line. There are no named streets in Klucz, so the second line contains the locality name and property number (e.g. Klucz 15). If the serving post office is in another locality, its name can appear next to the code on the last line.
Frequently asked questions
How do I address a letter to Klucz if it has no named streets?
Instead of a street, write the locality name and house number, e.g. “Klucz 15”. On the last line, write the postal code 67-400 and the locality or post office name.
What is the postal code for Klucz?
The postal code for Klucz is 67-400.
Which voivodeship and county is Klucz in?
Klucz (hamlet) is in wschowski county (powiat), Wschowa municipality (gmina), lubuskie voivodeship.
Are there other localities named Klucz?
Yes – 2 localities share this name, including in these voivodeships: opolskie. Each has its own postal code.
Which localities are closest to Klucz?
The closest localities to Klucz are: Mały Bór (0.4 km), Lgiń (2.6 km), Nowe Strącze (2.9 km), Hetmanice (3.1 km), Wygnańczyce (3.5 km), Wilanów (3.7 km). Distances are measured in a straight line between locality centres.
Localities near Klucz (wschowski county)
Which county and municipality does Klucz belong to?
Klucz lies in Wschowa municipality (gmina), in wschowski county (powiat), lubuskie voivodeship, Poland. Centre of the area based on address points: 51.8574, 16.2189.
Where does this data come from?
Localities and postal codes come from the public TERYT registers (Statistics Poland), while streets, building numbers and locations come from the National Register of Boundaries (GUGiK). Data as of 12.11.2026. This site is not affiliated with Poczta Polska; for important shipments, confirm the code at a post office. More about sources