BazaKodow – postal codes in Poland

Postal code

ul. Agnieszki Osieckiej, Sokółka

Sokółka, Sokółka municipality (gmina), sokólski county (powiat), podlaskie voivodeship

The postal code for ul. Agnieszki Osieckiej in Sokółka is 16-100. Below you will find a map of the area, the post office and streets with the same code. This street has 5 buildings with a listed postal code; 40 other streets in this locality also use 16-100. The locality is in sokólski county (powiat), podlaskie voivodeship.

Which postal code applies to each building number on ul. Agnieszki Osieckiej?
CodeBuilding numbers
3–6, 9

How to address a letter or parcel in Poland?

Jan Kowalski
ul. Agnieszki Osieckiej 3
16-100 Sokółka

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 ul. Agnieszki Osieckiej, Sokółka?

The postal code for ul. Agnieszki Osieckiej (Sokółka) is 16-100.

What determines the postal code for ul. Agnieszki Osieckiej?

ul. Agnieszki Osieckiej (Sokółka) has one postal code (16-100), so the building number does not affect the code.

Which other streets use postal code 16-100?

Where else can you find ul. Agnieszki Osieckiej?

All localities with ul. Agnieszki Osieckiej →

Where is ul. Agnieszki Osieckiej, Sokółka?

ul. Agnieszki Osieckiej, Sokółka, lies in Sokółka municipality (gmina), in sokólski county (powiat), podlaskie voivodeship, Poland. Centre of the area based on address points: 53.4086, 23.4774.

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