Postal code
ul. Ustronie, Czarna Wieś Kościelna
Czarna Wieś Kościelna, Czarna Białostocka municipality (gmina), białostocki county (powiat), podlaskie voivodeship
The postal code for ul. Ustronie in Czarna Wieś Kościelna is 16-020. Below you will find a map of the area, the post office and streets with the same code. This street has 16 buildings with a listed postal code; 14 other streets in this locality also use 16-020. The locality is in białostocki county (powiat), podlaskie voivodeship.
| Code | Building numbers |
|---|---|
| 1–2, 2A, 3–6, 8, 10, 12, 14, 16, 18, 20, 22, 24 |
How to address a letter or parcel in Poland?
Jan Kowalski ul. Ustronie 1 16-020 Czarna Wieś Kościelna
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. Ustronie, Czarna Wieś Kościelna?
The postal code for ul. Ustronie (Czarna Wieś Kościelna) is 16-020.
What determines the postal code for ul. Ustronie?
ul. Ustronie (Czarna Wieś Kościelna) has one postal code (16-020), so the building number does not affect the code.
Which other streets use postal code 16-020?
Where else can you find ul. Ustronie?
Where is ul. Ustronie, Czarna Wieś Kościelna?
ul. Ustronie, Czarna Wieś Kościelna, lies in Czarna Białostocka municipality (gmina), in białostocki county (powiat), podlaskie voivodeship, Poland. Centre of the area based on address points: 53.2983, 23.2167.
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