Gąsiorówek postal code
Village · pułtuski county (powiat) · Świercze municipality (gmina) · mazowieckie voivodeship
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The postal code for Gąsiorówek is 06-150.
Postal code – Gąsiorówek
How to address a letter or parcel in Poland?
Jan Kowalski Gąsiorówek 15 06-150 Gąsiorówek
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 Gąsiorówek, so the second line contains the locality name and property number (e.g. Gąsiorówek 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 Gąsiorówek if it has no named streets?
Instead of a street, write the locality name and house number, e.g. “Gąsiorówek 15”. On the last line, write the postal code 06-150 and the locality or post office name.
What is the postal code for Gąsiorówek?
The postal code for Gąsiorówek is 06-150.
Which voivodeship and county is Gąsiorówek in?
Gąsiorówek (village) is in pułtuski county (powiat), Świercze municipality (gmina), mazowieckie voivodeship.
Which localities are closest to Gąsiorówek?
The closest localities to Gąsiorówek are: Gąsiorowo (1 km), Kosiorowo (1.3 km), Żebry-Wiatraki (1.4 km), Kęsy-Wypychy (2 km), Tąsewy (2.3 km), Dziarno (2.4 km). Distances are measured in a straight line between locality centres.
Localities near Gąsiorówek (pułtuski county)
Which county and municipality does Gąsiorówek belong to?
Gąsiorówek lies in Świercze municipality (gmina), in pułtuski county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 52.7001, 20.8805.
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