Kamionowo postal code
Village · ostrołęcki county (powiat) · Troszyn municipality (gmina) · mazowieckie voivodeship
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The postal code for Kamionowo is 07-405.
Postal code – Kamionowo
How to address a letter or parcel in Poland?
Jan Kowalski Kamionowo 15 07-405 Kamionowo
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 Kamionowo, so the second line contains the locality name and property number (e.g. Kamionowo 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 Kamionowo if it has no named streets?
Instead of a street, write the locality name and house number, e.g. “Kamionowo 15”. On the last line, write the postal code 07-405 and the locality or post office name.
What is the postal code for Kamionowo?
The postal code for Kamionowo is 07-405.
Which voivodeship and county is Kamionowo in?
Kamionowo (village) is in ostrołęcki county (powiat), Troszyn municipality (gmina), mazowieckie voivodeship.
Which localities are closest to Kamionowo?
The closest localities to Kamionowo are: Aleksandrowo (1.2 km), Radgoszcz (1.4 km), Zalesie-Poczynki (1.7 km), Jakać-Borki (2.1 km), Stare Szabły (2.1 km), Zawady (2.3 km). Distances are measured in a straight line between locality centres.
Localities near Kamionowo (ostrołęcki county)
Which county and municipality does Kamionowo belong to?
Kamionowo lies in Troszyn municipality (gmina), in ostrołęcki county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 53.0476, 21.9173.
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