Sierosławice postal code
Village · kluczborski county (powiat) · Byczyna municipality (gmina) · opolskie voivodeship
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The postal code for Sierosławice is 46-220.
Postal code – Sierosławice
How to address a letter or parcel in Poland?
Jan Kowalski Sierosławice 15 46-220 Sierosławice
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 Sierosławice, so the second line contains the locality name and property number (e.g. Sierosławice 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 Sierosławice if it has no named streets?
Instead of a street, write the locality name and house number, e.g. “Sierosławice 15”. On the last line, write the postal code 46-220 and the locality or post office name.
What is the postal code for Sierosławice?
The postal code for Sierosławice is 46-220.
Which voivodeship and county is Sierosławice in?
Sierosławice (village) is in kluczborski county (powiat), Byczyna municipality (gmina), opolskie voivodeship.
Are there other localities named Sierosławice?
Yes – 4 localities share this name, including in these voivodeships: świętokrzyskie, małopolskie, lubuskie. Each has its own postal code.
Which localities are closest to Sierosławice?
The closest localities to Sierosławice are: Wojsławice (1.9 km), Roszkowice (2.3 km), Borek (2.5 km), Uszyce (3.7 km), Gosław (4.4 km), Dzietrzkowice (4.7 km). Distances are measured in a straight line between locality centres.
Localities near Sierosławice (kluczborski county)
Which county and municipality does Sierosławice belong to?
Sierosławice lies in Byczyna municipality (gmina), in kluczborski county (powiat), opolskie voivodeship, Poland. Centre of the area based on address points: 51.1212, 18.2944.
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