Postal code 83-340 – Sierakowice
Sierakowice, Sierakowice municipality, kartuski county, pomorskie voivodeship
- localities
- 35
- streets
- 146
- buildings
- 2,151
Postal code 83-340 is used in 35 localities, including Sierakowice, Tuchlino, Puzdrowo, Łyśniewo Sierakowickie, Ciechomie (Sierakowice municipality, kartuski county, pomorskie voivodeship). It covers 2151 buildings on 146 streets – the full list with house numbers is below.
Which streets have postal code 83-340?
Which localities have postal code 83-340?
How to address a letter or parcel in Poland?
Jan Kowalski ul. 11 Listopada 1 83-340 Sierakowice
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 83-340 cover?
Postal code 83-340 covers 35 localities: Sierakowice, Tuchlino, Puzdrowo, Łyśniewo Sierakowickie, Ciechomie, Załakowo, Kawle, Pałubice, Dąbrowa Puzdrowska, Stara Maszyna and more, including streets: 11 Listopada, Abrahama, Adama Mickiewicza, Aleksandra Fredry, Aleksandra Lammka (kartuski county, pomorskie voivodeship).
Where is postal code 83-340?
In pomorskie voivodeship, kartuski county, Poland.
Is postal code 83-340 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 83-340?
Which municipality and county does 83-340 belong to?
The 83-340 area (Sierakowice) lies in Sierakowice municipality (gmina), in kartuski county (powiat), pomorskie voivodeship, Poland. Centre of the area based on address points: 54.3509, 17.8995.
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

