Postal code 99-120 – Piątek
Piątek, Piątek municipality, łęczycki county, łódzkie voivodeship
- localities
- 42
- streets
- 24
- buildings
- 388
Postal code 99-120 is used in 42 localities, including Piątek, Balków, Bielice, Błonie, Boguszyce (Piątek municipality, łęczycki county, łódzkie voivodeship). It covers 388 buildings on 24 streets – the full list with house numbers is below.
Which streets have postal code 99-120?
Which localities have postal code 99-120?
How to address a letter or parcel in Poland?
Jan Kowalski ul. Belwederska 1 99-120 Piątek
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 address does postal code 99-120 cover?
Postal code 99-120 covers 42 localities: Piątek, Balków, Bielice, Błonie, Boguszyce, Borowiec, Broników, Czerników, Górki Łubnickie, Górki Pęcławskie and more, including streets: Belwederska, Bitwy nad Bzurą, Błonie, Jana Pawła II, Kaczeńcowa (łęczycki county, łódzkie voivodeship).
Where is postal code 99-120?
In łódzkie voivodeship, łęczycki county, Poland.
Is postal code 99-120 enough to send a parcel?
No – always write the postal code together with the town or post office name and the full address (street and building number, or the village name with the house number).
Which postal codes are next to 99-120?
Which municipality and county does 99-120 belong to?
The 99-120 area (Piątek) lies in Piątek municipality (gmina), in łęczycki county (powiat), łódzkie voivodeship, Poland. Centre of the area based on address points: 52.0676, 19.4778.
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

