Gromadno postal code
Village · pilski county (powiat) · Wyrzysk municipality (gmina) · wielkopolskie voivodeship
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The postal code for Gromadno is 89-300.
Postal code – Gromadno
How to address a letter or parcel in Poland?
Jan Kowalski Gromadno 15 89-300 Gromadno
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 Gromadno, so the second line contains the locality name and property number (e.g. Gromadno 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 Gromadno if it has no named streets?
Instead of a street, write the locality name and house number, e.g. “Gromadno 15”. On the last line, write the postal code 89-300 and the locality or post office name.
What is the postal code for Gromadno?
The postal code for Gromadno is 89-300.
Which voivodeship and county is Gromadno in?
Gromadno (village) is in pilski county (powiat), Wyrzysk municipality (gmina), wielkopolskie voivodeship.
Are there other localities named Gromadno?
Yes – 2 localities share this name, including in these voivodeships: kujawsko-pomorskie. Each has its own postal code.
Which localities are closest to Gromadno?
The closest localities to Gromadno are: Falmierowo (1.8 km), Młotkówko (2.9 km), Szczerbin (3.3 km), Kościerzyn Wielki (3.3 km), Polinowo (3.6 km), Kijaszkowo (3.6 km). Distances are measured in a straight line between locality centres.
Localities near Gromadno (pilski county)
Which county and municipality does Gromadno belong to?
Gromadno lies in Wyrzysk municipality (gmina), in pilski county (powiat), wielkopolskie voivodeship, Poland. Centre of the area based on address points: 53.2055, 17.2155.
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