Czarnowiec postal code
Village · otwocki county (powiat) · Osieck municipality (gmina) · mazowieckie voivodeship
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The postal code for Czarnowiec is 08-445. The code covers 1 street.
Postal code – Czarnowiec
Streets A–Z (1)
How to address a letter or parcel in Poland?
Jan Kowalski ul. Władysława Sulbińskiego 1 08-445 Czarnowiec
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.
Frequently asked questions
What is the postal code for Czarnowiec?
The postal code for Czarnowiec is 08-445.
Which voivodeship and county is Czarnowiec in?
Czarnowiec (village) is in otwocki county (powiat), Osieck municipality (gmina), mazowieckie voivodeship.
Are there other localities named Czarnowiec?
Yes – 4 localities share this name, including in these voivodeships: mazowieckie, warmińsko-mazurskie, zachodniopomorskie. Each has its own postal code.
Which localities are closest to Czarnowiec?
The closest localities to Czarnowiec are: Lipiny (0.9 km), Wójtowizna (1.4 km), Natolin (1.7 km), Sewerynów (1.7 km), Górki (2.7 km), Zuzanów (2.8 km). Distances are measured in a straight line between locality centres.
Localities near Czarnowiec (otwocki county)
Which county and municipality does Czarnowiec belong to?
Czarnowiec lies in Osieck municipality (gmina), in otwocki county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 51.9282, 21.4223.
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