Sionna postal code
Village · siedlecki county (powiat) · Kotuń municipality (gmina) · mazowieckie voivodeship
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The postal code for Sionna is 08-130.
Postal code – Sionna
How to address a letter or parcel in Poland?
Jan Kowalski Sionna 15 08-130 Sionna
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 Sionna, so the second line contains the locality name and property number (e.g. Sionna 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 Sionna if it has no named streets?
Instead of a street, write the locality name and house number, e.g. “Sionna 15”. On the last line, write the postal code 08-130 and the locality or post office name.
What is the postal code for Sionna?
The postal code for Sionna is 08-130.
Which voivodeship and county is Sionna in?
Sionna (village) is in siedlecki county (powiat), Kotuń municipality (gmina), mazowieckie voivodeship.
Which localities are closest to Sionna?
The closest localities to Sionna are: Mingosy (1.2 km), Jagodne (1.7 km), Wilczonek (1.8 km), Pieńki (2.3 km), Józefin (3 km), Kępa (3.2 km). Distances are measured in a straight line between locality centres.
Localities near Sionna (siedlecki county)
Which county and municipality does Sionna belong to?
Sionna lies in Kotuń municipality (gmina), in siedlecki county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 52.1982, 22.0112.
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