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Osiek postal code

Village · olkuski county (powiat) · Olkusz municipality (gmina) · małopolskie voivodeship

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Osiek:
code
1
streets
2

The postal code for Osiek is 32-300. The code covers 2 streets.

Looking for another locality named Osiek? Choose the right one:
Osiek – oświęcimski county, małopolskie voivodeshipOsiek – lubiński county, dolnośląskie voivodeshipOsiek – staszowski county, świętokrzyskie voivodeshipOsiek – starogardzki county, pomorskie voivodeshipOsiek – średzki county, dolnośląskie voivodeshipOsiek – brodnicki county, kujawsko-pomorskie voivodeshipOsiek – strzelecki county, opolskie voivodeshipOsiek – myszkowski county, śląskie voivodeshipOsiek – bydgoski county, kujawsko-pomorskie voivodeshipOsiek – sierpecki county, mazowieckie voivodeshipOsiek – wieruszowski county, łódzkie voivodeshipOsiek – płoński county, mazowieckie voivodeshipOsiek – ostrowski county, wielkopolskie voivodeshipOsiek – oławski county, dolnośląskie voivodeshipOsiek – trzebnicki county, dolnośląskie voivodeshipOsiek – strzelecko-drezdenecki county, lubuskie voivodeshipOsiek – wejherowski county, pomorskie voivodeshipOsiek – żarski county, lubuskie voivodeshipOsiek – jarociński county, wielkopolskie voivodeship
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Postal code – Osiek

32-300

Streets A–Z (2)

LZ
L
ul. Leśna32-300
Z
ul. Zimnodolska32-300

How to address a letter or parcel in Poland?

Jan Kowalski
ul. Leśna 1
32-300 Osiek

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.

Frequently asked questions

What is the postal code for Osiek?

The postal code for Osiek is 32-300.

Which voivodeship and county is Osiek in?

Osiek (village) is in olkuski county (powiat), Olkusz municipality (gmina), małopolskie voivodeship.

Are there other localities named Osiek?

Yes – 20 localities share this name, including in these voivodeships: małopolskie, dolnośląskie, świętokrzyskie, pomorskie, kujawsko-pomorskie, opolskie, śląskie, mazowieckie, łódzkie, wielkopolskie, lubuskie. Each has its own postal code.

Which localities are closest to Osiek?

The closest localities to Osiek are: Zimnodół (1.3 km), Witeradów (1.6 km), Sieniczno (2.6 km), Kogutek (3.1 km), Olewin (3.5 km), Zawada (3.7 km). Distances are measured in a straight line between locality centres.

Zimnodół village · 1.3 km, Olkusz municipality (gmina)32-300
Witeradów village · 1.6 km, Olkusz municipality (gmina)32-300
Sieniczno village · 2.6 km, Olkusz municipality (gmina)32-300
Kogutek settlement · 3.1 km, Olkusz municipality (gmina)32-300
Olewin village · 3.5 km, Olkusz municipality (gmina)32-300
Zawada village · 3.7 km, Olkusz municipality (gmina)32-300

Localities near Osiek (olkuski county)

BolesławBukownoBydlinChechłoChełmCieślinGołaczewyGoreniceJangrotKluczeKolbarkKrzykawkaKwaśniów DolnyKwaśniów GórnyNiesułowiceOlkuszRodakiRyczówekSienicznoSuchaTrzyciążWolbromZarzeczeŻurada

Which county and municipality does Osiek belong to?

Osiek lies in Olkusz municipality (gmina), in olkuski county (powiat), małopolskie voivodeship, Poland. Centre of the area based on address points: 50.2462, 19.5994.

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