Chudek postal code
Village · ostrołęcki county (powiat) · Kadzidło municipality (gmina) · mazowieckie voivodeship
- codes
- 2
- streets
- 4
Chudek has 2 postal codes: 04-420, 07-420. The correct code depends on the street. The directory covers 4 streets.07-420 – 3 streets: ks. Jana Twardowskiego, Przyjazna, Szyszkowa
All postal codes (2) – Chudek
Streets A–Z (4)
How to address a letter or parcel in Poland?
Jan Kowalski al. ks. Jana Twardowskiego 1 07-420 Chudek
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
Why does Chudek have several postal codes?
In larger localities, postal codes are assigned to streets and, on long streets, to building number ranges. Chudek has 2 postal codes – find the right one in the street directory.
What is the postal code for Chudek?
Chudek has 2 postal codes: 04-420, 07-420. The correct code depends on the street.
Which voivodeship and county is Chudek in?
Chudek (village) is in ostrołęcki county (powiat), Kadzidło municipality (gmina), mazowieckie voivodeship.
Which localities are closest to Chudek?
The closest localities to Chudek are: Aleksandrowo (2.9 km), Czarnotrzew (3 km), Gleba (3.4 km), Olkowa Kępa (3.5 km), Jeglijowiec (3.8 km), Obierwia (4 km). Distances are measured in a straight line between locality centres.
Localities near Chudek (ostrołęcki county)
Which county and municipality does Chudek belong to?
Chudek lies in Kadzidło municipality (gmina), in ostrołęcki county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 53.1768, 21.3923.
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

