Siemianice postal code
Village · kępiński county (powiat) · Łęka Opatowska municipality (gmina) · wielkopolskie voivodeship
- code
- 1
- streets
- 14
The postal code for Siemianice is 63-645. The code covers 14 streets.
Postal code – Siemianice
Streets A–Z (14)
How to address a letter or parcel in Poland?
Jan Kowalski ul. Chróścińska 1 63-645 Siemianice
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.
Frequently asked questions
What is the postal code for Siemianice?
The postal code for Siemianice is 63-645.
Which voivodeship and county is Siemianice in?
Siemianice (village) is in kępiński county (powiat), Łęka Opatowska municipality (gmina), wielkopolskie voivodeship.
Are there other localities named Siemianice?
Yes – 3 localities share this name, including in these voivodeships: pomorskie, dolnośląskie. Each has its own postal code.
Which localities are closest to Siemianice?
The closest localities to Siemianice are: Klasak (1.2 km), Kostów (1.8 km), Granice (1.9 km), Wesoła (2.2 km), Marianka Siemieńska (2.4 km), Szalonka (3.1 km). Distances are measured in a straight line between locality centres.
Localities near Siemianice (kępiński county)
Which county and municipality does Siemianice belong to?
Siemianice lies in Łęka Opatowska municipality (gmina), in kępiński county (powiat), wielkopolskie voivodeship, Poland. Centre of the area based on address points: 51.1788, 18.1441.
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