Postcode 27-350
Location: Mazovia → Powiat Lipski → Sienno
36 location(s) using this postal code in Poland
Counties with postcode 27-350
- Adamów
- Aleksandrów
- Aleksandrów Duży
- Bronisławów
- Dąbrówka
- Dębowe Pole
- Eugeniów
- Gozdawa
- Hieronimów
- Janów
- Jawor Solecki
- Jaworska Wola
- Kadłubek
- Karolów
- Kochanówka
- Krzyżanówka
- Leśniczówka
- Ludwików
- Nowa Wieś
- Olechów Nowy
- Olechów Stary
- Osówka
- Piasków
- Praga Dolna
- Praga Górna
- Sienno
- Stara Wieś
- Tarnówek
- Trzemcha Dolna
- Trzemcha Górna
- Wierzchowiska Drugie
- Wierzchowiska Pierwsze
- Wodąca
- Wyględów
- Wygoda
- Zapusta
About Postcode 27-350
This postal code is assigned to Sienno Gmina County Powiat Lipski, Mazovia, Poland. This location-level postal code helps ensure accurate mail delivery and location identification.
Postal Code Format
Poland uses numeric postal codes with 5 digits (example: 00-001). In our directory, these codes are organized from voivodeships down to gminas.
- 27 — Voivodeship (Mazovia)
- -3 — County (Powiat Lipski)
- 50 — Gmina (Sienno)
How to Use This Postcode 27-350
When sending mail or packages to this area, use the postal code below to ensure accurate and timely delivery.
Address format example:
Recipient Name
House #, Street Name
Sienno
Powiat Lipski, Mazovia
27-350
Poland
Domestic Mail
Include this postcode on all letters and packages sent within Poland.
International Mail
For international deliveries, include "Poland" on the last address line after the postcode.
Frequently Asked Questions
What area does this postcode cover?
This postcode covers Mazovia → Powiat Lipski → Sienno in Poland.
Is this a valid List Post Code?
Yes. 27-350 is an active postcode for Mazovia → Powiat Lipski → Sienno in Poland. It follows the 5-character format used in this country.
How do I find the postal code for a specific address?
Search by voivodeship, county, and gmina to find the correct postcode in Poland. Search Postcodes
Found incorrect info for 27-350?
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Free JSON for postcode 27-350.
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