Janki postal code
Village · pruszkowski county (powiat) · Raszyn municipality (gmina) · mazowieckie voivodeship
- code
- 1
- streets
- 25
The postal code for Janki is 05-090. The code covers 25 streets.
Postal code – Janki
Streets A–Z (25)
How to address a letter or parcel in Poland?
Jan Kowalski ul. Działkowa 1 05-090 Janki
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 Janki?
The postal code for Janki is 05-090.
Which voivodeship and county is Janki in?
Janki (village) is in pruszkowski county (powiat), Raszyn municipality (gmina), mazowieckie voivodeship.
Are there other localities named Janki?
Yes – 10 localities share this name, including in these voivodeships: łódzkie, mazowieckie, lubelskie, podlaskie, warmińsko-mazurskie. Each has its own postal code.
Which localities are closest to Janki?
The closest localities to Janki are: Wypędy (1.3 km), Sękocin Nowy (1.5 km), Laszczki (1.6 km), Falenty (1.7 km), Falenty Duże (1.7 km), Puchały (2.1 km). Distances are measured in a straight line between locality centres.
Localities near Janki (pruszkowski county)
Which county and municipality does Janki belong to?
Janki lies in Raszyn municipality (gmina), in pruszkowski county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 52.1305, 20.8968.
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