Rostowa postal code
Village · żuromiński county (powiat) · Siemiątkowo municipality (gmina) · mazowieckie voivodeship
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The postal code for Rostowa is 09-135.
Postal code – Rostowa
How to address a letter or parcel in Poland?
Jan Kowalski Rostowa 15 09-135 Rostowa
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. There are no named streets in Rostowa, so the second line contains the locality name and property number (e.g. Rostowa 15). If the serving post office is in another locality, its name can appear next to the code on the last line.
Frequently asked questions
How do I address a letter to Rostowa if it has no named streets?
Instead of a street, write the locality name and house number, e.g. “Rostowa 15”. On the last line, write the postal code 09-135 and the locality or post office name.
What is the postal code for Rostowa?
The postal code for Rostowa is 09-135.
Which voivodeship and county is Rostowa in?
Rostowa (village) is in żuromiński county (powiat), Siemiątkowo municipality (gmina), mazowieckie voivodeship.
Which localities are closest to Rostowa?
The closest localities to Rostowa are: Wolany (0.8 km), Złe Borki (1.2 km), Karolinowo (1.6 km), Dzban (1.7 km), Kolonia Siemiątkowska (2 km), Nowe Budy Osieckie (2 km). Distances are measured in a straight line between locality centres.
Localities near Rostowa (żuromiński county)
Which county and municipality does Rostowa belong to?
Rostowa lies in Siemiątkowo municipality (gmina), in żuromiński county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 52.8745, 19.9878.
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