Błaszki postal code
Town · sieradzki county (powiat) · Błaszki municipality (gmina) · łódzkie voivodeship
- code
- 1
- streets
- 22
The postal code for Błaszki is 98-235. The code covers 22 streets.
Postal code – Błaszki
Streets A–Z (22)
How to address a letter or parcel in Poland?
Jan Kowalski ul. Kaliska 1 98-235 Błaszki
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 Błaszki?
The postal code for Błaszki is 98-235.
Which voivodeship and county is Błaszki in?
Błaszki (town) is in sieradzki county (powiat), Błaszki municipality (gmina), łódzkie voivodeship.
Which localities are closest to Błaszki?
The closest localities to Błaszki are: Borysławice (0.7 km), Lubanów (1.1 km), Chrzanowice (1.1 km), Kokoszki (1.2 km), Gzików (1.9 km), Wilczkowice (1.9 km). Distances are measured in a straight line between locality centres.
Localities near Błaszki (sieradzki county)
Which county and municipality does Błaszki belong to?
Błaszki lies in Błaszki municipality (gmina), in sieradzki county (powiat), łódzkie voivodeship, Poland. Centre of the area based on address points: 51.6528, 18.4368.
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