Postal code 89-115 – Mrocza
Mrocza, Mrocza municipality, nakielski county, kujawsko-pomorskie voivodeship
- localities
- 29
- streets
- 52
- buildings
- 888
Postal code 89-115 is used in 29 localities, including Mrocza, Wiele, Białowieża, Chwałka, Dąbrowice (Mrocza municipality, nakielski county, kujawsko-pomorskie voivodeship). It covers 888 buildings on 52 streets – the full list with house numbers is below.
Which streets have postal code 89-115?
Which localities have postal code 89-115?
How to address a letter or parcel in Poland?
Jan Kowalski ul. 5 Stycznia 1 89-115 Mrocza
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 address does postal code 89-115 cover?
Postal code 89-115 covers 29 localities: Mrocza, Wiele, Białowieża, Chwałka, Dąbrowice, Drążno, Drążonek, Drzewianowo, Izabela, Jadwigowo and more, including streets: 5 Stycznia, Agatki, Bocianowo, Burmistrza Ciążyńskiego, Bydgoska (nakielski county, kujawsko-pomorskie voivodeship).
Where is postal code 89-115?
In kujawsko-pomorskie voivodeship, nakielski county, Poland.
Is postal code 89-115 enough to send a parcel?
No – always write the postal code together with the town or post office name and the full address (street and building number, or the village name with the house number).
Which postal codes are next to 89-115?
Which municipality and county does 89-115 belong to?
The 89-115 area (Mrocza) lies in Mrocza municipality (gmina), in nakielski county (powiat), kujawsko-pomorskie voivodeship, Poland. Centre of the area based on address points: 53.2432, 17.6053.
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

