Kozłów postal code
Village · białobrzeski county (powiat) · Wyśmierzyce municipality (gmina) · mazowieckie voivodeship
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The postal code for Kozłów is 26-811.
Postal code – Kozłów
How to address a letter or parcel in Poland?
Jan Kowalski Kozłów 15 26-811 Kozłów
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 Kozłów, so the second line contains the locality name and property number (e.g. Kozłów 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 Kozłów if it has no named streets?
Instead of a street, write the locality name and house number, e.g. “Kozłów 15”. On the last line, write the postal code 26-811 and the locality or post office name.
What is the postal code for Kozłów?
The postal code for Kozłów is 26-811.
Which voivodeship and county is Kozłów in?
Kozłów (village) is in białobrzeski county (powiat), Wyśmierzyce municipality (gmina), mazowieckie voivodeship.
Are there other localities named Kozłów?
Yes – 12 localities share this name, including in these voivodeships: śląskie, dolnośląskie, mazowieckie, małopolskie, podkarpackie, świętokrzyskie. Each has its own postal code.
Which localities are closest to Kozłów?
The closest localities to Kozłów are: Kostrzyn (1.4 km), Olszowa (1.7 km), Kiedrzyn (2.3 km), Aleksandrów (2.8 km), Grzmiąca (3.2 km), Ulaski Grzmiąckie (3.4 km). Distances are measured in a straight line between locality centres.
Localities near Kozłów (białobrzeski county)
Which county and municipality does Kozłów belong to?
Kozłów lies in Wyśmierzyce municipality (gmina), in białobrzeski county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 51.5849, 20.7454.
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