Tychy postal code
Town · Tychy county (powiat) · Tychy municipality (gmina) · śląskie voivodeship
- codes
- 3
- streets
- 425
Tychy has 3 postal codes: 43-100, 43-109, 43-110. The correct code depends on the street. The directory covers 425 streets.
All postal codes (3) – Tychy
Streets A–Z (425)
Streets with the most postal codes – Tychy
On long streets, the code depends on the building number. The streets with the most codes in Tychy are: ul. Towarowa (3 codes), ul. Andrzeja Frycza Modrzewskiego (2 codes), ul. Armii Krajowej (2 codes). Click a street to find the code for a specific building number.
How to address a letter or parcel in Poland?
Jan Kowalski ul. Damrota 1 43-100 Tychy
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 Tychy have several postal codes?
In larger localities, postal codes are assigned to streets and, on long streets, to building number ranges. Tychy has 3 postal codes – find the right one in the street directory.
What is the postal code for Tychy?
Tychy has 3 postal codes: 43-100, 43-109, 43-110. The correct code depends on the street.
Which voivodeship and county is Tychy in?
Tychy (town) is in Tychy county (powiat), Tychy municipality (gmina), śląskie voivodeship.
Which localities are closest to Tychy?
The closest localities to Tychy are: Wyry (6.8 km), Świerczyniec (7.8 km), Kobiór (7.8 km), Gostyń (9 km), Bojszowy Nowe (9.5 km), Lędziny (9.7 km). Distances are measured in a straight line between locality centres.
Which county and municipality does Tychy belong to?
Tychy lies in Tychy municipality (gmina), in Tychy county (powiat), śląskie voivodeship, Poland. Centre of the area based on address points: 50.1220, 18.9921.
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