Radzanowo-Lasocin postal code
Village · płocki county (powiat) · Radzanowo municipality (gmina) · mazowieckie voivodeship
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The postal code for Radzanowo-Lasocin is 09-451.
Postal code – Radzanowo-Lasocin
How to address a letter or parcel in Poland?
Jan Kowalski Radzanowo-Lasocin 15 09-451 Radzanowo-Lasocin
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 Radzanowo-Lasocin, so the second line contains the locality name and property number (e.g. Radzanowo-Lasocin 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 Radzanowo-Lasocin if it has no named streets?
Instead of a street, write the locality name and house number, e.g. “Radzanowo-Lasocin 15”. On the last line, write the postal code 09-451 and the locality or post office name.
What is the postal code for Radzanowo-Lasocin?
The postal code for Radzanowo-Lasocin is 09-451.
Which voivodeship and county is Radzanowo-Lasocin in?
Radzanowo-Lasocin (village) is in płocki county (powiat), Radzanowo municipality (gmina), mazowieckie voivodeship.
Which localities are closest to Radzanowo-Lasocin?
The closest localities to Radzanowo-Lasocin are: Szczytno (1.5 km), Wodzymin (1.6 km), Radzanowo (1.8 km), Radzanowo-Dębniki (2.1 km), Chełstowo (2.1 km), Ślepkowo Królewskie (2.3 km). Distances are measured in a straight line between locality centres.
Localities near Radzanowo-Lasocin (płocki county)
Which county and municipality does Radzanowo-Lasocin belong to?
Radzanowo-Lasocin lies in Radzanowo municipality (gmina), in płocki county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 52.5645, 19.8756.
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