Jedwabne postal code
Town · łomżyński county (powiat) · Jedwabne municipality (gmina) · podlaskie voivodeship
- code
- 1
- streets
- 28
The postal code for Jedwabne is 18-420. The code covers 28 streets.
Postal code – Jedwabne
Streets A–Z (28)
How to address a letter or parcel in Poland?
Jan Kowalski ul. 3-go Maja 1 18-420 Jedwabne
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 Jedwabne?
The postal code for Jedwabne is 18-420.
Which voivodeship and county is Jedwabne in?
Jedwabne (town) is in łomżyński county (powiat), Jedwabne municipality (gmina), podlaskie voivodeship.
Which localities are closest to Jedwabne?
The closest localities to Jedwabne are: Kajetanowo (1.6 km), Rostki (2.2 km), Kaimy (2.4 km), Kubrzany (2.4 km), Bronaki-Pietrasze (2.4 km), Kosaki-Turki (2.5 km). Distances are measured in a straight line between locality centres.
Localities near Jedwabne (łomżyński county)
Which county and municipality does Jedwabne belong to?
Jedwabne lies in Jedwabne municipality (gmina), in łomżyński county (powiat), podlaskie voivodeship, Poland. Centre of the area based on address points: 53.2859, 22.3053.
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