Postal code
ul. Świerkowa, Kopki
Kopki, Rudnik nad Sanem municipality (gmina), niżański county (powiat), podkarpackie voivodeship
The postal code for ul. Świerkowa in Kopki is 37-420. Below you will find a map of the area, the post office and streets with the same code. This street has 2 buildings with a listed postal code; 25 other streets in this locality also use 37-420. The locality is in niżański county (powiat), podkarpackie voivodeship.
| Code | Building numbers |
|---|---|
| 1, 3 |
How to address a letter or parcel in Poland?
Jan Kowalski ul. Świerkowa 1 37-420 Kopki
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 ul. Świerkowa, Kopki?
The postal code for ul. Świerkowa (Kopki) is 37-420.
What determines the postal code for ul. Świerkowa?
ul. Świerkowa (Kopki) has one postal code (37-420), so the building number does not affect the code.
Which other streets use postal code 37-420?
Where else can you find ul. Świerkowa?
Which postal codes are near 37-420?
Where is ul. Świerkowa, Kopki?
ul. Świerkowa, Kopki, lies in Rudnik nad Sanem municipality (gmina), in niżański county (powiat), podkarpackie voivodeship, Poland. Centre of the area based on address points: 50.4183, 22.2760.
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