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Sosnowiec postal code

Village · śremski county (powiat) · Śrem municipality (gmina) · wielkopolskie voivodeship

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Sosnowiec:
code
1
streets
9

The postal code for Sosnowiec is 63-100. The code covers 9 streets.

Looking for another locality named Sosnowiec? Choose the right one:
Sosnowiec – Sosnowiec county, śląskie voivodeshipSosnowiec – jędrzejowski county, świętokrzyskie voivodeshipSosnowiec – zgierski county, łódzkie voivodeshipSosnowiec – łomżyński county, podlaskie voivodeship
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Postal code – Sosnowiec

63-100

Streets A–Z (9)

HKLŁNPRU
H
ul. Husarska63-100
K
ul. Kasztanowa63-100
L
ul. Leśna63-100
Ł
ul. Łowiecka63-100
N
ul. Nadwarciańska63-100
P
ul. Prywatna63-100
ul. Przymiarki63-100
R
ul. Rycerska63-100
U
ul. Ułańska63-100

How to address a letter or parcel in Poland?

Jan Kowalski
ul. Husarska 1
63-100 Sosnowiec

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 Sosnowiec?

The postal code for Sosnowiec is 63-100.

Which voivodeship and county is Sosnowiec in?

Sosnowiec (village) is in śremski county (powiat), Śrem municipality (gmina), wielkopolskie voivodeship.

Are there other localities named Sosnowiec?

Yes – 5 localities share this name, including in these voivodeships: śląskie, świętokrzyskie, łódzkie, podlaskie. Each has its own postal code.

Which localities are closest to Sosnowiec?

The closest localities to Sosnowiec are: Pysząca (1.3 km), Łęg (1.6 km), Kawcze (1.9 km), Bystrzek (2.2 km), Olsza (2.4 km), Borgowo (2.5 km). Distances are measured in a straight line between locality centres.

Pysząca village · 1.3 km, Śrem municipality (gmina)63-100
Łęg settlement · 1.6 km, Śrem municipality (gmina)63-100
Kawcze village · 1.9 km, Śrem municipality (gmina)63-100
Bystrzek village · 2.2 km, Śrem municipality (gmina)63-100
Olsza village · 2.4 km, Śrem municipality (gmina)63-100
Borgowo village · 2.5 km, Śrem municipality (gmina)63-100

Localities near Sosnowiec (śremski county)

BłociszewoBrodnicaDąbrowaDolskDrzonekGrodzewoJaszkowoKonarzyceKsiąż WielkopolskiLucinyManieczkiMechlinMórkaMszczyczynNiesłabinNochowoNowieczekPsarskiePyszącaSzymanowoŚremZakrzewiceZbrudzewoŻabno

Which county and municipality does Sosnowiec belong to?

Sosnowiec lies in Śrem municipality (gmina), in śremski county (powiat), wielkopolskie voivodeship, Poland. Centre of the area based on address points: 52.0771, 17.0619.

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