Siechnice postal code
Town · wrocławski county (powiat) · Siechnice municipality (gmina) · dolnośląskie voivodeship
- codes
- 4
- streets
- 83
Siechnice has 4 postal codes: 50-449, 55-010, 55-011, 58-130. The correct code depends on the street. The directory covers 83 streets.55-011 – 68 streets: 1 Maja, Adama Mickiewicza, Azaliowa, Berberysowa and 64 more
All postal codes (4) – Siechnice
Streets A–Z (83)
Streets with the most postal codes – Siechnice
On long streets, the code depends on the building number. The streets with the most codes in Siechnice are: ul. Bzowa (2 codes), ul. Cypriana Norwida (2 codes), ul. Energetyczna (2 codes). Click a street to find the code for a specific building number.
How to address a letter or parcel in Poland?
Jan Kowalski ul. 1 Maja 1 55-011 Siechnice
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
Why does Siechnice have several postal codes?
In larger localities, postal codes are assigned to streets and, on long streets, to building number ranges. Siechnice has 4 postal codes – find the right one in the street directory.
What is the postal code for Siechnice?
Siechnice has 4 postal codes: 50-449, 55-010, 55-011, 58-130. The correct code depends on the street.
Which voivodeship and county is Siechnice in?
Siechnice (town) is in wrocławski county (powiat), Siechnice municipality (gmina), dolnośląskie voivodeship.
Which localities are closest to Siechnice?
The closest localities to Siechnice are: Święta Katarzyna (2.2 km), Zębice (2.6 km), Groblice (2.9 km), Sulimów (3.4 km), Radwanice (3.8 km), Grodziszów (3.8 km). Distances are measured in a straight line between locality centres.
Localities near Siechnice (wrocławski county)
Which county and municipality does Siechnice belong to?
Siechnice lies in Siechnice municipality (gmina), in wrocławski county (powiat), dolnośląskie voivodeship, Poland. Centre of the area based on address points: 51.0297, 17.1486.
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