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Postal code 03-287 – Warszawa

Warszawa, Warszawa municipality, Warszawa county, mazowieckie voivodeship

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Code 03-287:
locality
1
streets
17
buildings
765

Postal code 03-287 is used in Warszawa (Warszawa municipality, Warszawa county, mazowieckie voivodeship). It covers 765 buildings on 17 streets – the full list with house numbers is below.

Postal code 03-287 areaOpen in OSM ↗
Post office
UP Warszawa 1
ul. Świętokrzyska 31/33, 00-001 Warszawa
Post office
Post offices in Warszawa – show branches on the map →
Location
Warszawa
Warszawa municipality · Warszawa county
mazowieckie voivodeship

Which streets have postal code 03-287?

ul. Małego Rycerza · WarszawaNumbers: 6, 6A, 9, 11–12, 12A, 12B, 12C, 12E, 12G, 12J, 14, 14A, 14B, 14C, 14D, 16–20, 22, 22A, 23–24, 24A, 25, 27, 27A, 29–32, 35–37, 37A, 39, 41–42, 45, 47, 49ul. Kroczewska · WarszawaNumbers: 17, 17A, 19, 19A, 31, 31A, 33, 37A, 39, 39A, 41, 41A, 41D, 41E, 41F, 41G, 43, 43A, 45, 45A, 45B, 45C, 45D, 45F, 45G, 45H, 49, 51, 53, 53A, 53B, 53C, 53D, 53F, 53H, 53J, 53K, 53L, 53M, 53R, 53S, 61, 61A, 63, 63A, 65, 67, 73, 73A, 73B, 73C, 73D, 73E, 73F, 73G, 73H, 73J, 73K, 73L, 73M, 73N, 73P, 73R, 73S, 73T, 73U, 73W, 73X, 73Y, 75, 75A, 75B, 75C, 75D, 75E, 75F, 75G, 75H, 75J, 75K, 75L, 75M, 75N, 75P, 75Rul. Leona Berensona · WarszawaNumbers: 2, 4A, 4B, 4C, 4D, 4E, 5–6, 6A, 6B, 7, 7A, 8, 8A, 8C, 8D, 9, 9A, 9C, 9D, 9E, 9F, 9G, 10, 10A, 10B, 10C, 10D, 10E, 10F, 10G, 10H, 11, 11A, 11B, 11D, 11E, 12, 12A, 12B, 12C, 12D, 12E, 13, 17, 17A, 17B, 17C, 17D, 17E, 17F, 17G, 17H, 17K, 17L, 17M, 17N, 19, 19A, 19B, 19C, 19D, 19E, 19F, 19G, 19H, 19J, 19K, 19L, 19M, 21C, 21D, 21E, 25, 25A, 27, 27A, 29–30, 32, 32A, 32B, 32D, 32E, 32F, 32G, 32H, 35, 37, 37A, 37B, 37C, 37D, 37E, 37F, 37G, 37H, 38, 40, 40A, 40B, 40C, 42–44, 44A, 45–48, 48A, 49–50, 50A, 51, 51A, 51B, 51C, 51D, 51E, 51F, 51G, 52–53, 53A, 54–55, 55A, 55B, 55C, 55D, 55E, 55F, 55G, 55H,…ul. Wyszkowska · WarszawaNumbers: 10–11, 13, 32, 59, 61, 63, 71ul. Zaułek · WarszawaNumbers: 1, 3, 5, 5A, 15, 20, 20A, 22, 24–26, 28, 30, 32, 32A, 34ul. Kniei · WarszawaNumbers: 1, 3–4, 4A, 5, 8, 8A, 9, 11–14, 16, 18ul. Hajduczka · WarszawaNumbers: 1–8, 10–18, 20ul. Stanisława Chudoby · WarszawaNumbers: 1, 1A, 1B, 1C, 1D, 2–4, 7–10, 10A, 12, 12A, 13, 13A, 14–15, 15A, 15B, 15C, 16–17, 17A, 19, 22, 24, 24A, 24B, 24C, 24D, 24E, 59T, 59U, 62, 63B, 63BA, 63C, 63E, 64, 64A, 64D, 64E, 65B, 65C, 65E, 65F, 65G, 67, 67A, 67B, 67D, 67E, 67F, 68, 68A, 68B, 69A, 70, 75A, 77, 77A, 77B, 77C, 77D, 77E, 77F, 77G, 77H, 79, 79A, 79B, 79C, 79D, 79E, 79F, 79G, 81, 81A, 81B, 81C, 81D, 81E, 81F, 81G, 81H, 81J, 81K, 81L, 82, 82A, 82B, 82C, 82D, 82E, 82F, 82G, 82H, 82J, 82K, 82L, 82M, 82N, 82P, 82R, 85A, 87A, 93A, 93C, 93E, 93F, 95, 95A, 95B, 95C, 95D, 95E, 95F, 95G, 95H, 95J, 95K, 95L, 95M, 95Nul. Tajemna · WarszawaNumbers: 4, 6, 6A, 8, 10, 12, 14, 16, 18ul. Rodowa · WarszawaNumbers: 1, 3ul. Głębocka · WarszawaNumbers: 3, 5, 5A, 5B, 5C, 5D, 5E, 7, 9, 9A, 9B, 9C, 9D, 9E, 13, 13A, 14–15, 15A, 54, 54A, 54B, 54C, 54D, 54E, 54F, 54G, 54H, 54J, 56, 56A, 56B, 56C, 56D, 56E, 56F, 56G, 56H, 59–61, 63, 65–69, 71–75, 77–80, 80A, 82, 82A, 84–85, 85A, 85B, 85C, 85D, 88, 88A, 89, 91, 93, 93A, 94, 96, 96A, 97–98, 98A, 99, 99A, 100–102, 104, 104A, 105–106, 106A, 106B, 106C, 107, 107C, 107D, 107G, 108, 108A, 108B, 108C, 109, 109B, 109C, 109C/1, 109D, 109E, 109F, 109G, 109H, 109J, 109K, 109L, 110, 110A, 112–115, 115A, 115B, 115C, 115D, 115E, 115F, 115G, 115H, 115J, 117, 117A, 117B, 117C, 119, 121–124, 129, 131, 133, 133A, …ul. Skarbka z Gór · WarszawaNumbers: 8–9, 9A, 15, 15A, 15B, 15C, 15D, 15E, 15F, 15G, 15H, 15J, 15K, 15L, 15M, 15N, 15P, 15R, 15S, 15T, 15U, 17, 17A, 17B, 17C, 17D, 19, 19A, 19B, 19C, 21, 21A, 21B, 21C, 21D, 21E, 23, 23A, 23B, 23C, 25, 25A, 25B, 25C, 27, 27A, 27B, 27C, 29, 29A, 31, 31A, 31B, 41, 41A, 41B, 45, 45A, 45B, 45C, 45D, 47, 47A, 47B, 49, 49A, 51, 51A, 51B, 51C, 51D, 51E, 51F, 51G, 57, 57A, 57C, 59, 59A, 59C, 59D, 61, 61A, 61B, 61C, 63, 63A, 63B, 63C, 65, 65A, 65B, 65C, 65D, 67, 67A, 67B, 69, 69A, 69B, 69C, 69D, 71, 71A, 112, 114, 116, 116A, 116B, 116C, 118, 118A, 118B, 118C, 118D, 120, 122, 122A, 122B, 122C, 122D, 122E…ul. Słonecznego Poranka · WarszawaNumbers: 3–7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69ul. Gościnna · WarszawaNumbers: 2, 4, 6, 10, 10Aul. Prowansalska · WarszawaNumbers: 14, 18, 20ul. Astrowa · WarszawaNumbers: 8ul. Olsztyńska · WarszawaNumbers: 2, 5

How to address a letter or parcel in Poland?

Jan Kowalski
ul. Małego Rycerza 1
03-287 Warszawa

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 address does postal code 03-287 cover?

Postal code 03-287 covers Warszawa, including streets: Małego Rycerza, Kroczewska, Leona Berensona, Wyszkowska, Zaułek (Warszawa county, mazowieckie voivodeship).

Where is postal code 03-287?

In mazowieckie voivodeship, Warszawa county, Poland.

Is postal code 03-287 enough to send a parcel?

No – always write the postal code together with the town or post office name and the full address (street and building number, or the village name with the house number).

Which postal codes are next to 03-287?

03-28403-28503-28603-28803-28903-29003-291

Which municipality and county does 03-287 belong to?

The 03-287 area (Warszawa) lies in Warszawa municipality (gmina), in Warszawa county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 52.3338, 21.0397.

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