Sieciechów postal code
Village · kutnowski county (powiat) · Kutno municipality (gmina) · łódzkie voivodeship
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The postal code for Sieciechów is 99-300.
Postal code – Sieciechów
How to address a letter or parcel in Poland?
Jan Kowalski Sieciechów 15 99-300 Sieciechów
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 Sieciechów, so the second line contains the locality name and property number (e.g. Sieciechów 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 Sieciechów if it has no named streets?
Instead of a street, write the locality name and house number, e.g. “Sieciechów 15”. On the last line, write the postal code 99-300 and the locality or post office name.
What is the postal code for Sieciechów?
The postal code for Sieciechów is 99-300.
Which voivodeship and county is Sieciechów in?
Sieciechów (village) is in kutnowski county (powiat), Kutno municipality (gmina), łódzkie voivodeship.
Are there other localities named Sieciechów?
Yes – 2 localities share this name, including in these voivodeships: mazowieckie. Each has its own postal code.
Which localities are closest to Sieciechów?
The closest localities to Sieciechów are: Kuczków (1 km), Żurawieniec (1.4 km), Gołębiew Nowy (1.7 km), Gołębiew Stary (1.8 km), Wierzbie (1.8 km), Kolonia Sójki (2.2 km). Distances are measured in a straight line between locality centres.
Localities near Sieciechów (kutnowski county)
Which county and municipality does Sieciechów belong to?
Sieciechów lies in Kutno municipality (gmina), in kutnowski county (powiat), łódzkie voivodeship, Poland. Centre of the area based on address points: 52.2519, 19.3707.
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