Bykowizna postal code
Village · miński county (powiat) · Dębe Wielkie municipality (gmina) · mazowieckie voivodeship
- code
- 1
- streets
- 7
The postal code for Bykowizna is 05-311. The code covers 7 streets.
Postal code – Bykowizna
Streets A–Z (7)
How to address a letter or parcel in Poland?
Jan Kowalski ul. Bukowa 1 05-311 Bykowizna
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 Bykowizna?
The postal code for Bykowizna is 05-311.
Which voivodeship and county is Bykowizna in?
Bykowizna (village) is in miński county (powiat), Dębe Wielkie municipality (gmina), mazowieckie voivodeship.
Which localities are closest to Bykowizna?
The closest localities to Bykowizna are: Choszczak (1 km), Ruda (1 km), Gamratka (1.1 km), Chrośla (1.4 km), Podrudzie (2.1 km), Choszczówka Rudzka (2.8 km). Distances are measured in a straight line between locality centres.
Localities near Bykowizna (miński county)
Which county and municipality does Bykowizna belong to?
Bykowizna lies in Dębe Wielkie municipality (gmina), in miński county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 52.1768, 21.4818.
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