BazaKodow – postal codes in Poland

Postal code

ul. Powielińska, Zalesie Borowe

Zalesie Borowe, Serock municipality (gmina), legionowski county (powiat), mazowieckie voivodeship

The postal code for ul. Powielińska in Zalesie Borowe is 05-140. Below you will find a map of the area, the post office and streets with the same code. This street has 2 buildings with a listed postal code; 1 other street in this locality also uses 05-140. The locality is in legionowski county (powiat), mazowieckie voivodeship.

Which postal code applies to each building number on ul. Powielińska?
CodeBuilding numbers
6, 11
ul. Powielińska, Zalesie BoroweOpen in OSM ↗

How to address a letter or parcel in Poland?

Jan Kowalski
ul. Powielińska 6
05-140 Zalesie Borowe

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. Powielińska, Zalesie Borowe?

The postal code for ul. Powielińska (Zalesie Borowe) is 05-140.

What determines the postal code for ul. Powielińska?

ul. Powielińska (Zalesie Borowe) has one postal code (05-140), so the building number does not affect the code.

Which other streets use postal code 05-140?

Where is ul. Powielińska, Zalesie Borowe?

ul. Powielińska, Zalesie Borowe, lies in Serock municipality (gmina), in legionowski county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 52.5482, 20.9702.

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