Postal code

ul. Władysława Wróblewskiego, Olszanka

Olszanka, Puszcza Mariańska municipality (gmina), żyrardowski county (powiat), mazowieckie voivodeship

The postal code for ul. Władysława Wróblewskiego in Olszanka is 96-330. Below you will find a map of the area, the post office and streets with the same code. This street has 26 buildings with a listed postal code; 10 other streets in this locality also use 96-330. The locality is in żyrardowski county (powiat), mazowieckie voivodeship.

All addresses with postal code 96-330 →ul. Władysława Wróblewskiego in other towns →

Which postal code applies to each building number on ul. Władysława Wróblewskiego?
Code	Building numbers
	1–7, 9, 12–15, 17, 22–23, 26–29, 31, 34–35, 37–39, 45

ul. Władysława Wróblewskiego, OlszankaOpen in OSM ↗

How to address a letter or parcel in Poland?

Jan Kowalski
ul. Władysława Wróblewskiego 1
96-330 Olszanka

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. Władysława Wróblewskiego, Olszanka?

The postal code for ul. Władysława Wróblewskiego (Olszanka) is 96-330.

What determines the postal code for ul. Władysława Wróblewskiego?

ul. Władysława Wróblewskiego (Olszanka) has one postal code (96-330), so the building number does not affect the code.

Which other streets use postal code 96-330?

ul. Czesława Tańskiego ul. Honoraty Leszczyńskiej ul. Józefa Rapackiego ul. Kasztanowa ul. Kurkowa ul. Laskowa ul. Mszczonowska ul. Piaskowa ul. Urocza ul. Wojciecha Świętosławskiego

Where else can you find ul. Władysława Wróblewskiego?

Chodzież · chodzieski county (powiat)64-800

All localities with ul. Władysława Wróblewskiego →

Where is ul. Władysława Wróblewskiego, Olszanka?

ul. Władysława Wróblewskiego, Olszanka, lies in Puszcza Mariańska municipality (gmina), in żyrardowski county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 51.9710, 20.3573.

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