BazaKodow – postal codes in Poland

Postal code

al. Jana Pawła II, Gdynia

Gdynia, Gdynia municipality (gmina), Gdynia county (powiat), pomorskie voivodeship

The postal code for al. Jana Pawła II in Gdynia is 81-345. 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. The locality is in Gdynia county (powiat), pomorskie voivodeship.

Which postal code applies to each building number on al. Jana Pawła II?
CodeBuilding numbers
1–3, 15, 17
al. Jana Pawła II, GdyniaOpen in OSM ↗

How to address a letter or parcel in Poland?

Jan Kowalski
al. Jana Pawła II 1
81-345 Gdynia

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 al. Jana Pawła II, Gdynia?

The postal code for al. Jana Pawła II (Gdynia) is 81-345.

What determines the postal code for al. Jana Pawła II?

al. Jana Pawła II (Gdynia) has one postal code (81-345), so the building number does not affect the code.

Where else can you find al. Jana Pawła II?

All localities with al. Jana Pawła II →

Which postal codes are near 81-345?

Where is al. Jana Pawła II, Gdynia?

al. Jana Pawła II, Gdynia, lies in Gdynia municipality (gmina), in Gdynia county (powiat), pomorskie voivodeship, Poland. Centre of the area based on address points: 54.5186, 18.5529.

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