Szreńsk postal code
Village · mławski county (powiat) · Szreńsk municipality (gmina) · mazowieckie voivodeship
- code
- 1
- streets
- 19
The postal code for Szreńsk is 06-550. The code covers 19 streets.
Postal code – Szreńsk
Streets A–Z (19)
How to address a letter or parcel in Poland?
Jan Kowalski ul. 600-lecia Szreńska 1 06-550 Szreńsk
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 Szreńsk?
The postal code for Szreńsk is 06-550.
Which voivodeship and county is Szreńsk in?
Szreńsk (village) is in mławski county (powiat), Szreńsk municipality (gmina), mazowieckie voivodeship.
Which localities are closest to Szreńsk?
The closest localities to Szreńsk are: Przychód (1.3 km), Nowe Garkowo (2.3 km), Złotowo (2.5 km), Stare Garkowo (2.9 km), Kobuszyn (2.9 km), Wola Proszkowska (3.4 km). Distances are measured in a straight line between locality centres.
Localities near Szreńsk (mławski county)
Which county and municipality does Szreńsk belong to?
Szreńsk lies in Szreńsk municipality (gmina), in mławski county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 53.0125, 20.1218.
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

