Osowa Drobińska postal code
Village · żuromiński county (powiat) · Siemiątkowo municipality (gmina) · mazowieckie voivodeship
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The postal code for Osowa Drobińska is 09-135.
Postal code – Osowa Drobińska
How to address a letter or parcel in Poland?
Jan Kowalski Osowa Drobińska 15 09-135 Osowa Drobińska
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 Osowa Drobińska, so the second line contains the locality name and property number (e.g. Osowa Drobińska 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 Osowa Drobińska if it has no named streets?
Instead of a street, write the locality name and house number, e.g. “Osowa Drobińska 15”. On the last line, write the postal code 09-135 and the locality or post office name.
What is the postal code for Osowa Drobińska?
The postal code for Osowa Drobińska is 09-135.
Which voivodeship and county is Osowa Drobińska in?
Osowa Drobińska (village) is in żuromiński county (powiat), Siemiątkowo municipality (gmina), mazowieckie voivodeship.
Which localities are closest to Osowa Drobińska?
The closest localities to Osowa Drobińska are: Osowa Łaszewska (1.1 km), Julianowo (1.4 km), Osowa Krzeczanowska (1.9 km), Wojciechowo (2 km), Bielany (2.1 km), Pijawnia (2.4 km). Distances are measured in a straight line between locality centres.
Localities near Osowa Drobińska (żuromiński county)
Which county and municipality does Osowa Drobińska belong to?
Osowa Drobińska lies in Siemiątkowo municipality (gmina), in żuromiński county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 52.8369, 20.0296.
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