Serwatki postal code
Village · łomżyński county (powiat) · Nowogród municipality (gmina) · podlaskie voivodeship
- code
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- streets
- 3
The postal code for Serwatki is 18-414. The code covers 3 streets.
Postal code – Serwatki
Streets A–Z (3)
How to address a letter or parcel in Poland?
Jan Kowalski ul. Dębowa 1 18-414 Serwatki
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 Serwatki?
The postal code for Serwatki is 18-414.
Which voivodeship and county is Serwatki in?
Serwatki (village) is in łomżyński county (powiat), Nowogród municipality (gmina), podlaskie voivodeship.
Which localities are closest to Serwatki?
The closest localities to Serwatki are: Baliki (1.5 km), Jurki (1.8 km), Rudka-Skroda (2.2 km), Kupnina (2.4 km), Ptaki (2.5 km), Cwaliny Duże (3.5 km). Distances are measured in a straight line between locality centres.
Localities near Serwatki (łomżyński county)
Which county and municipality does Serwatki belong to?
Serwatki lies in Nowogród municipality (gmina), in łomżyński county (powiat), podlaskie voivodeship, Poland. Centre of the area based on address points: 53.2643, 21.9005.
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