BazaKodow – postal codes in Poland

Postal code

ul. Wysoka, Sępólno Krajeńskie

Sępólno Krajeńskie, Sępólno Krajeńskie municipality (gmina), sępoleński county (powiat), kujawsko-pomorskie voivodeship

The postal code for ul. Wysoka in Sępólno Krajeńskie is 89-400. Below you will find a map of the area, the post office and streets with the same code. This street has 7 buildings with a listed postal code; 40 other streets in this locality also use 89-400. The locality is in sępoleński county (powiat), kujawsko-pomorskie voivodeship.

Which postal code applies to each building number on ul. Wysoka?
CodeBuilding numbers
1–2, 2a, 4, 6, 8, 10
ul. Wysoka, Sępólno KrajeńskieOpen in OSM ↗

How to address a letter or parcel in Poland?

Jan Kowalski
ul. Wysoka 1
89-400 Sępólno Krajeńskie

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. Wysoka, Sępólno Krajeńskie?

The postal code for ul. Wysoka (Sępólno Krajeńskie) is 89-400.

What determines the postal code for ul. Wysoka?

ul. Wysoka (Sępólno Krajeńskie) has one postal code (89-400), so the building number does not affect the code.

Which other streets use postal code 89-400?

Where else can you find ul. Wysoka?

All localities with ul. Wysoka →

Where is ul. Wysoka, Sępólno Krajeńskie?

ul. Wysoka, Sępólno Krajeńskie, lies in Sępólno Krajeńskie municipality (gmina), in sępoleński county (powiat), kujawsko-pomorskie voivodeship, Poland. Centre of the area based on address points: 53.4519, 17.5377.

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