Mzyki postal code
Village · myszkowski county (powiat) · Koziegłowy municipality (gmina) · śląskie voivodeship
- code
- 1
- streets
- 6
The postal code for Mzyki is 42-350. The code covers 6 streets.
Postal code – Mzyki
Streets A–Z (6)
How to address a letter or parcel in Poland?
Jan Kowalski ul. Brzozowa 1 42-350 Mzyki
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 Mzyki?
The postal code for Mzyki is 42-350.
Which voivodeship and county is Mzyki in?
Mzyki (village) is in myszkowski county (powiat), Koziegłowy municipality (gmina), śląskie voivodeship.
Are there other localities named Mzyki?
Yes – 2 localities share this name, including in these voivodeships: śląskie. Each has its own postal code.
Which localities are closest to Mzyki?
The closest localities to Mzyki are: Gniazdów (2.7 km), Siedlec Duży (3.9 km), Woźniki (4 km), Siedlec Mały (4.2 km), Pakuły (4.4 km), Wojsławice (4.7 km). Distances are measured in a straight line between locality centres.
Localities near Mzyki (myszkowski county)
Which county and municipality does Mzyki belong to?
Mzyki lies in Koziegłowy municipality (gmina), in myszkowski county (powiat), śląskie voivodeship, Poland. Centre of the area based on address points: 50.6139, 19.0872.
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