Justynów postal code
Village · sokołowski county (powiat) · Sokołów Podlaski municipality (gmina) · mazowieckie voivodeship
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The postal code for Justynów is 08-300.
Postal code – Justynów
How to address a letter or parcel in Poland?
Jan Kowalski Justynów 15 08-300 Justynów
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 Justynów, so the second line contains the locality name and property number (e.g. Justynów 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 Justynów if it has no named streets?
Instead of a street, write the locality name and house number, e.g. “Justynów 15”. On the last line, write the postal code 08-300 and the locality or post office name.
What is the postal code for Justynów?
The postal code for Justynów is 08-300.
Which voivodeship and county is Justynów in?
Justynów (village) is in sokołowski county (powiat), Sokołów Podlaski municipality (gmina), mazowieckie voivodeship.
Are there other localities named Justynów?
Yes – 4 localities share this name, including in these voivodeships: łódzkie, mazowieckie. Each has its own postal code.
Which localities are closest to Justynów?
The closest localities to Justynów are: Dolne Pole (1.6 km), Czerwonka (2.1 km), Grochów Szlachecki (2.7 km), Węże (2.7 km), Karolew (2.8 km), Krasów (2.8 km). Distances are measured in a straight line between locality centres.
Localities near Justynów (sokołowski county)
Which county and municipality does Justynów belong to?
Justynów lies in Sokołów Podlaski municipality (gmina), in sokołowski county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 52.3734, 22.1290.
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