Chamsk postal code
Village · żuromiński county (powiat) · Żuromin municipality (gmina) · mazowieckie voivodeship
- code
- 1
- streets
- 17
The postal code for Chamsk is 09-300. The code covers 17 streets.
Postal code – Chamsk
Streets A–Z (17)
How to address a letter or parcel in Poland?
Jan Kowalski ul. Cicha 1 09-300 Chamsk
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 Chamsk?
The postal code for Chamsk is 09-300.
Which voivodeship and county is Chamsk in?
Chamsk (village) is in żuromiński county (powiat), Żuromin municipality (gmina), mazowieckie voivodeship.
Which localities are closest to Chamsk?
The closest localities to Chamsk are: Franciszkowo (1.9 km), Olszewo (2.8 km), Młudzyn (2.9 km), Dębsk (3.4 km), Sadłowo (3.5 km), Sadłowo-Parcele (4.1 km). Distances are measured in a straight line between locality centres.
Localities near Chamsk (żuromiński county)
Which county and municipality does Chamsk belong to?
Chamsk lies in Żuromin municipality (gmina), in żuromiński county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 53.0233, 19.9281.
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