Postal code
ul. Sztynwałdzka, Biskupiec
Biskupiec, Biskupiec municipality (gmina), olsztyński county (powiat), warmińsko-mazurskie voivodeship
The postal code for ul. Sztynwałdzka in Biskupiec is 13-340. Below you will find a map of the area, the post office and streets with the same code. This street has 28 buildings with a listed postal code; 25 other streets in this locality also use 13-340. The locality is in olsztyński county (powiat), warmińsko-mazurskie voivodeship.
| Code | Building numbers |
|---|---|
| 1–9, 11, 13–15, 15A, 17–18, 18a, 20, 22, 26, 28, 30, 32, 34, 36, 38, 38B, 38a |
How to address a letter or parcel in Poland?
Jan Kowalski ul. Sztynwałdzka 1 13-340 Biskupiec
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. Sztynwałdzka, Biskupiec?
The postal code for ul. Sztynwałdzka (Biskupiec) is 13-340.
What determines the postal code for ul. Sztynwałdzka?
ul. Sztynwałdzka (Biskupiec) has one postal code (13-340), so the building number does not affect the code.
Which other streets use postal code 13-340?
Where is ul. Sztynwałdzka, Biskupiec?
ul. Sztynwałdzka, Biskupiec, lies in Biskupiec municipality (gmina), in olsztyński county (powiat), warmińsko-mazurskie voivodeship, Poland. Centre of the area based on address points: 53.5024, 19.3421.
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