Seroki postal code
Village · łowicki county (powiat) · Łyszkowice municipality (gmina) · łódzkie voivodeship
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The postal code for Seroki is 99-420.
Postal code – Seroki
How to address a letter or parcel in Poland?
Jan Kowalski Seroki 15 99-420 Seroki
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 Seroki, so the second line contains the locality name and property number (e.g. Seroki 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 Seroki if it has no named streets?
Instead of a street, write the locality name and house number, e.g. “Seroki 15”. On the last line, write the postal code 99-420 and the locality or post office name.
What is the postal code for Seroki?
The postal code for Seroki is 99-420.
Which voivodeship and county is Seroki in?
Seroki (village) is in łowicki county (powiat), Łyszkowice municipality (gmina), łódzkie voivodeship.
Are there other localities named Seroki?
Yes – 2 localities share this name, including in these voivodeships: mazowieckie. Each has its own postal code.
Which localities are closest to Seroki?
The closest localities to Seroki are: Bobiecko (1.1 km), Zawady (1.7 km), Uchań Dolny (2.5 km), Parma (3 km), Seligów (3.2 km), Polesie (3.4 km). Distances are measured in a straight line between locality centres.
Localities near Seroki (łowicki county)
Which county and municipality does Seroki belong to?
Seroki lies in Łyszkowice municipality (gmina), in łowicki county (powiat), łódzkie voivodeship, Poland. Centre of the area based on address points: 52.0333, 19.9682.
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