Sieraków postal code
Village · częstochowski county (powiat) · Przyrów municipality (gmina) · śląskie voivodeship
- codes
- 2
Sieraków has 2 postal codes: 42-248, 42-250. The correct code depends on the street.
All postal codes (2) – Sieraków
How to address a letter or parcel in Poland?
Jan Kowalski Sieraków 15 42-248 Sieraków
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 Sieraków, so the second line contains the locality name and property number (e.g. Sieraków 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 Sieraków if it has no named streets?
Instead of a street, write the locality name and house number, e.g. “Sieraków 15”. On the last line, write the postal code 42-248 and the locality or post office name.
Why does Sieraków have several postal codes?
In larger localities, postal codes are assigned to streets and, on long streets, to building number ranges. Sieraków has 2 postal codes – find the right one in the street directory.
What is the postal code for Sieraków?
Sieraków has 2 postal codes: 42-248, 42-250. The correct code depends on the street.
Which voivodeship and county is Sieraków in?
Sieraków (village) is in częstochowski county (powiat), Przyrów municipality (gmina), śląskie voivodeship.
Are there other localities named Sieraków?
Yes – 10 localities share this name, including in these voivodeships: wielkopolskie, mazowieckie, podkarpackie, lubuskie, łódzkie, świętokrzyskie, małopolskie. Each has its own postal code.
Which localities are closest to Sieraków?
The closest localities to Sieraków are: Sygontka (1.7 km), Zalesice (2.3 km), Julianka (2.6 km), Staropole (3.4 km), Wiercica (3.5 km), Konstantynów (4 km). Distances are measured in a straight line between locality centres.
Localities near Sieraków (częstochowski county)
Which county and municipality does Sieraków belong to?
Sieraków lies in Przyrów municipality (gmina), in częstochowski county (powiat), śląskie voivodeship, Poland. Centre of the area based on address points: 50.7479, 19.5007.
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