Postal code
ul. Wrocławska, Kraków
Kraków, Kraków municipality (gmina), Kraków county (powiat), małopolskie voivodeship
ul. Wrocławska in Kraków has 4 postal codes: 30-006, 30-011, 30-017, 31-158. The correct code depends on the building number — check the table below. This street has 91 buildings with a listed postal code. The locality is in Kraków county (powiat), małopolskie voivodeship.
| Code | Building numbers |
|---|---|
| 1, 3, 5a, 5b, 7–8, 8a, 9, 11, 11a, 12B, 13a, 14–16, 18, 20, 22, 24 | |
| 19, 19a, 21, 26, 28, 28A, 28b, 30–34, 34a, 36a, 36b, 37–38, 38a, 39, 41–43, 43B, 43a, 45, 45A, 46–47, 47a, 48–49, 52, 52a, 52b, 52c, 53, 53A, 53B, 53C, 53D, 53E, 53F, 53G, 53J, 53K, 53L, 53M, 54–56, 60, 62, 67, 69, 75, 77 | |
| 66, 68, 76, 78, 78a, 79–81, 83, 85, 87, 93, 95, 97, 99 | |
| 91 |
How to address a letter or parcel in Poland?
Jan Kowalski ul. Wrocławska 1 30-006 Kraków
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. The postal code on this street depends on the building number. Before posting, make sure it matches the number in the table.
Frequently asked questions
What is the postal code for ul. Wrocławska, Kraków?
ul. Wrocławska (Kraków) has 4 postal codes: 30-006, 30-011, 30-017, 31-158.
What determines the postal code for ul. Wrocławska?
On longer streets, Polish Post assigns different postal codes to ranges of building numbers, often separately for even and odd numbers. The code for ul. Wrocławska therefore depends on the building number — see the ranges in the table above.
Which post office serves this address?
The main post office in this locality is UP Kraków 1, ul. Westerplatte 20. Mail may also be delivered by another, closer branch — check the post office map.
Where else can you find ul. Wrocławska?
Which postal codes are near 30-006?
Where is ul. Wrocławska, Kraków?
ul. Wrocławska, Kraków, lies in Kraków municipality (gmina), in Kraków county (powiat), małopolskie voivodeship, Poland. Centre of the area based on address points: 50.0756, 19.9314.
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