Postal code 42-471 – Siewierz
Siewierz, Siewierz municipality, będziński county, śląskie voivodeship
- localities
- 3
- streets
- 3
- buildings
- 3
Postal code 42-471 is used in 3 localities, including Siewierz, Brudzowice, Dziewki (Siewierz municipality, będziński county, śląskie voivodeship). It covers 3 buildings on 3 streets – the full list with house numbers is below.
Which streets have postal code 42-471?
Which localities have postal code 42-471?
How to address a letter or parcel in Poland?
Jan Kowalski ul. Źródlana 1 42-471 Siewierz
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 address does postal code 42-471 cover?
Postal code 42-471 covers 3 localities: Siewierz, Brudzowice, Dziewki, including streets: Źródlana, Przykościelna, Podżarze (będziński county, śląskie voivodeship).
Where is postal code 42-471?
In śląskie voivodeship, będziński county, Poland.
Is postal code 42-471 enough to send a parcel?
No – always write the postal code together with the town or post office name and the full address (street and building number, or the village name with the house number).
Which postal codes are next to 42-471?
Which municipality and county does 42-471 belong to?
The 42-471 area (Siewierz) lies in Siewierz municipality (gmina), in będziński county (powiat), śląskie voivodeship, Poland. Centre of the area based on address points: 50.4862, 19.2502.
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