Gradzanowo Kościelne postal code
Village · żuromiński county (powiat) · Siemiątkowo municipality (gmina) · mazowieckie voivodeship
- code
- 1
The postal code for Gradzanowo Kościelne is 09-135.
Postal code – Gradzanowo Kościelne
How to address a letter or parcel in Poland?
Jan Kowalski Gradzanowo Kościelne 15 09-135 Gradzanowo Kościelne
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 Gradzanowo Kościelne, so the second line contains the locality name and property number (e.g. Gradzanowo Kościelne 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 Gradzanowo Kościelne if it has no named streets?
Instead of a street, write the locality name and house number, e.g. “Gradzanowo Kościelne 15”. On the last line, write the postal code 09-135 and the locality or post office name.
What is the postal code for Gradzanowo Kościelne?
The postal code for Gradzanowo Kościelne is 09-135.
Which voivodeship and county is Gradzanowo Kościelne in?
Gradzanowo Kościelne (village) is in żuromiński county (powiat), Siemiątkowo municipality (gmina), mazowieckie voivodeship.
Which localities are closest to Gradzanowo Kościelne?
The closest localities to Gradzanowo Kościelne are: Bębnówko (1.6 km), Gradzanowo Zbęskie (2 km), Bębnowo (2.3 km), Gradzanowo Zbęskie-Kolonia (2.6 km), Łaszewo-Pieńki (2.6 km), Suwaki (2.8 km). Distances are measured in a straight line between locality centres.
Localities near Gradzanowo Kościelne (żuromiński county)
Which county and municipality does Gradzanowo Kościelne belong to?
Gradzanowo Kościelne lies in Siemiątkowo municipality (gmina), in żuromiński county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 52.8957, 20.0833.
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