Karnkowo postal code
Village · płoński county (powiat) · Czerwińsk nad Wisłą municipality (gmina) · mazowieckie voivodeship
- code
- 1
The postal code for Karnkowo is 09-151.
Postal code – Karnkowo
How to address a letter or parcel in Poland?
Jan Kowalski Karnkowo 15 09-151 Karnkowo
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 Karnkowo, so the second line contains the locality name and property number (e.g. Karnkowo 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 Karnkowo if it has no named streets?
Instead of a street, write the locality name and house number, e.g. “Karnkowo 15”. On the last line, write the postal code 09-151 and the locality or post office name.
What is the postal code for Karnkowo?
The postal code for Karnkowo is 09-151.
Which voivodeship and county is Karnkowo in?
Karnkowo (village) is in płoński county (powiat), Czerwińsk nad Wisłą municipality (gmina), mazowieckie voivodeship.
Are there other localities named Karnkowo?
Yes – 2 localities share this name, including in these voivodeships: kujawsko-pomorskie. Each has its own postal code.
Which localities are closest to Karnkowo?
The closest localities to Karnkowo are: Łbowo (1.4 km), Kamienica-Wygoda (1.7 km), Kamienica (2.1 km), Goławin (2.2 km), Naborowo-Parcele (2.8 km), Nowe Przybojewo (2.9 km). Distances are measured in a straight line between locality centres.
Localities near Karnkowo (płoński county)
Which county and municipality does Karnkowo belong to?
Karnkowo lies in Czerwińsk nad Wisłą municipality (gmina), in płoński county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 52.4541, 20.4639.
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