Grochy-Serwatki postal code
Village · pułtuski county (powiat) · Gzy municipality (gmina) · mazowieckie voivodeship
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The postal code for Grochy-Serwatki is 06-126.
Postal code – Grochy-Serwatki
How to address a letter or parcel in Poland?
Jan Kowalski Grochy-Serwatki 15 06-126 Grochy-Serwatki
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 Grochy-Serwatki, so the second line contains the locality name and property number (e.g. Grochy-Serwatki 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 Grochy-Serwatki if it has no named streets?
Instead of a street, write the locality name and house number, e.g. “Grochy-Serwatki 15”. On the last line, write the postal code 06-126 and the locality or post office name.
What is the postal code for Grochy-Serwatki?
The postal code for Grochy-Serwatki is 06-126.
Which voivodeship and county is Grochy-Serwatki in?
Grochy-Serwatki (village) is in pułtuski county (powiat), Gzy municipality (gmina), mazowieckie voivodeship.
Which localities are closest to Grochy-Serwatki?
The closest localities to Grochy-Serwatki are: Osiek-Aleksandrowo (1.3 km), Porzowo (1.4 km), Gzy (2.1 km), Kozłowo (2.4 km), Borza-Strumiany (2.6 km), Osiek Górny (2.6 km). Distances are measured in a straight line between locality centres.
Localities near Grochy-Serwatki (pułtuski county)
Which county and municipality does Grochy-Serwatki belong to?
Grochy-Serwatki lies in Gzy municipality (gmina), in pułtuski county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 52.7605, 20.9210.
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