Tresna postal code
Village · żywiecki county (powiat) · Czernichów municipality (gmina) · śląskie voivodeship
- code
- 1
- streets
- 43
The postal code for Tresna is 34-311. The code covers 43 streets.
Postal code – Tresna
Streets A–Z (43)
How to address a letter or parcel in Poland?
Jan Kowalski ul. Barabaszów 1 34-311 Tresna
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 is the postal code for Tresna?
The postal code for Tresna is 34-311.
Which voivodeship and county is Tresna in?
Tresna (village) is in żywiecki county (powiat), Czernichów municipality (gmina), śląskie voivodeship.
Which localities are closest to Tresna?
The closest localities to Tresna are: Czernichów (1.7 km), Bierna (2.6 km), Zarzecze (3 km), Międzybrodzie Żywieckie (4 km), Kocierz Moszczanicki (4.4 km), Łodygowice (4.8 km). Distances are measured in a straight line between locality centres.
Localities near Tresna (żywiecki county)
Which county and municipality does Tresna belong to?
Tresna lies in Czernichów municipality (gmina), in żywiecki county (powiat), śląskie voivodeship, Poland. Centre of the area based on address points: 49.7396, 19.2013.
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