Biernatki postal code
Village · kaliski county (powiat) · Żelazków municipality (gmina) · wielkopolskie voivodeship
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The postal code for Biernatki is 62-817.
Postal code – Biernatki
How to address a letter or parcel in Poland?
Jan Kowalski Biernatki 15 62-817 Biernatki
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 Biernatki, so the second line contains the locality name and property number (e.g. Biernatki 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 Biernatki if it has no named streets?
Instead of a street, write the locality name and house number, e.g. “Biernatki 15”. On the last line, write the postal code 62-817 and the locality or post office name.
What is the postal code for Biernatki?
The postal code for Biernatki is 62-817.
Which voivodeship and county is Biernatki in?
Biernatki (village) is in kaliski county (powiat), Żelazków municipality (gmina), wielkopolskie voivodeship.
Are there other localities named Biernatki?
Yes – 5 localities share this name, including in these voivodeships: wielkopolskie, podlaskie, dolnośląskie, kujawsko-pomorskie. Each has its own postal code.
Which localities are closest to Biernatki?
The closest localities to Biernatki are: Góry Zborowskie (1.1 km), Florentyna (1.2 km), Ilno (1.8 km), Beznatka (1.9 km), Zborów (2.2 km), Żelazków (3.1 km). Distances are measured in a straight line between locality centres.
Localities near Biernatki (kaliski county)
Which county and municipality does Biernatki belong to?
Biernatki lies in Żelazków municipality (gmina), in kaliski county (powiat), wielkopolskie voivodeship, Poland. Centre of the area based on address points: 51.8269, 18.1840.
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