Iwno postal code
Village · nakielski county (powiat) · Kcynia municipality (gmina) · kujawsko-pomorskie voivodeship
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The postal code for Iwno is 89-240.
Postal code – Iwno
How to address a letter or parcel in Poland?
Jan Kowalski Iwno 15 89-240 Iwno
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 Iwno, so the second line contains the locality name and property number (e.g. Iwno 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 Iwno if it has no named streets?
Instead of a street, write the locality name and house number, e.g. “Iwno 15”. On the last line, write the postal code 89-240 and the locality or post office name.
What is the postal code for Iwno?
The postal code for Iwno is 89-240.
Which voivodeship and county is Iwno in?
Iwno (village) is in nakielski county (powiat), Kcynia municipality (gmina), kujawsko-pomorskie voivodeship.
Are there other localities named Iwno?
Yes – 3 localities share this name, including in these voivodeships: wielkopolskie, dolnośląskie. Each has its own postal code.
Which localities are closest to Iwno?
The closest localities to Iwno are: Kazimierzewo (1.3 km), Sierniki (2.2 km), Łankowice (2.4 km), Gromadno (3 km), Chwaliszewo (3.2 km), Dębogóra (3.6 km). Distances are measured in a straight line between locality centres.
Localities near Iwno (nakielski county)
Which county and municipality does Iwno belong to?
Iwno lies in Kcynia municipality (gmina), in nakielski county (powiat), kujawsko-pomorskie voivodeship, Poland. Centre of the area based on address points: 53.0272, 17.4227.
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