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Postal code 09-520 – Łąck

Łąck, Łąck municipality, płocki county, mazowieckie voivodeship

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Code 09-520:
localities
20
streets
98
buildings
1,170

Postal code 09-520 is used in 20 localities, including Łąck, Grabina, Koszelówka, Antoninów, Antoninów (Łąck municipality, płocki county, mazowieckie voivodeship). It covers 1170 buildings on 98 streets – the full list with house numbers is below.

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Location
20 localities
Łąck municipality · płocki county
mazowieckie voivodeship

Which streets have postal code 09-520?

ul. Amazonki · ŁąckNumbers: 1–2ul. Cedrowa · ŁąckNumbers: 4ul. Długa · ŁąckNumbers: 2, 7–10, 12–16, 16A, 19, 19A, 20–21, 21A, 22–23, 23/1, 24, 24A, 25–27, 27A, 28–33, 33/1, 34–37, 37A, 37B, 38–41, 43–44, 44/1, 44/2, 45–46, 48, 52, 54, 56, 58ul. Gajowa · ŁąckNumbers: 1–3, 5, 5/2, 5/3, 5A, 5B, 5C, 7, 7/1, 9–11, 11/1, 12–14, 16–17, 19–21, 21A, 22–27, 27/1, 29–30, 32–36, 36A, 38, 40, 42A, 44, 46, 48, 48A, 50, 52, 56, 66, 70ul. Gostynińska · ŁąckNumbers: 1–2, 2A, 3–4, 6/1, 6/2, 6/3, 6/4ul. Hippiczna · ŁąckNumbers: 1–7, 9, 15, 15A, 15B, 15C, 15D, 15E, 15F, 15G, 15H, 15Jul. Kasztanowa · ŁąckNumbers: 1ul. Konwaliowa · ŁąckNumbers: 1–6, 8–12, 14–26, 28ul. Krótka · ŁąckNumbers: 1–2, 4ul. Leśna · ŁąckNumbers: 1, 1A, 2–13, 13A, 14ul. Lipowa · ŁąckNumbers: 2, 4ul. Osiedlowa · ŁąckNumbers: 2–3ul. Płocka · ŁąckNumbers: 2, 2A, 4–5, 5A, 6–15, 17ul. Polna · ŁąckNumbers: 2–10, 12, 14, 16, 18, 20, 24, 26, 28, 30, 32ul. Pszczela · ŁąckNumbers: 4, 10–11, 13–14, 17, 20ul. Radosna · ŁąckNumbers: 1–2ul. Rusałki · ŁąckNumbers: 2, 4, 6–7ul. Słoneczna · ŁąckNumbers: 1–12, 14, 16ul. Tęczowa · ŁąckNumbers: 2, 5, 7–9, 12–13, 15ul. Warszawska · ŁąckNumbers: 1–2, 4–14, 16–19, 19/1, 20–21, 21/1, 22, 22A, 23, 23/1, 24, 24A, 25–27, 27/1, 28–37, 37/1, 38–39, 39/1, 40, 42–43, 45, 47, 49–50, 50/1, 51, 51/1, 52, 52A, 53–54, 54/1, 54A, 55–56, 56/1, 57, 59, 61, 63, 65, 67, 67/1, 69, 71, 73, 73A, 75, 75A, 77, 77A, 79ul. Wiosenna · ŁąckNumbers: 2–3, 5, 14, 16, 20, 22, 27–28, 34, 36, 40, 42ul. Zielona · ŁąckNumbers: 1–4, 4/1, 5–10, 12–23, 23A, 24–27, 31–32, 36, 38, 44ul. Szafirowa · ŁąckNumbers: 4ul. Jesienna · ŁąckNumbers: 1–2, 2A, 3–5, 7, 9, 9/1, 11, 13, 13/1, 15, 17, 19, 23, 25, 27, 33, 35, 41, 43, 45, 47, 49, 51, 53, 55ul. Kolejowa · ŁąckNumbers: 1–3, 5, 5A, 6–8, 8A, 9/1, 9/2, 10–16, 16/1, 17–22, 22/2, 22A, 23–24, 26–29, 31–32, 34, 36, 38, 40, 42ul. Letnia · ŁąckNumbers: 1, 3ul. Miodowa · ŁąckNumbers: 2–4, 6–8, 11–24, 26, 28, 30–32, 34, 36, 36A, 38, 40, 40/1, 40/2ul. Piękna · ŁąckNumbers: 1, 3, 5, 7, 9, 11, 13, 15, 21, 23, 25, 29A, 31, 33ul. Pogodna · ŁąckNumbers: 3, 5, 8ul. Południowa · ŁąckNumbers: 1–2, 2/1, 2A, 4–5, 6A, 8, 12, 14ul. Zimowa · ŁąckNumbers: 13, 19, 21, 23, 23Aul. Złota · ŁąckNumbers: 14ul. Promienna · ŁąckNumbers: 1, 3–4, 6, 9, 11, 17–18, 18A, 20, 23, 23A, 23Bul. Różana · ŁąckNumbers: 4, 16ul. Wesoła · ŁąckNumbers: 2, 4–7, 10, 12, 14ul. Kwiatowa · ŁąckNumbers: 1, 3ul. Brzozowa · ŁąckNumbers: 1–4ul. Jagodowa · ŁąckNumbers: 1–2, 4–5, 5A, 6–8ul. Klonowa · ŁąckNumbers: 1–3, 5–7, 7/1ul. Słowicza · ŁąckNumbers: 2–6, 8ul. Sosnowa · ŁąckNumbers: 5, 9, 11, 13ul. Wierzbowa · ŁąckNumbers: 2, 2A, 4, 6ul. Aroniowa · GrabinaNumbers: 1–4, 6–9, 11, 15, 17ul. Działkowa · GrabinaNumbers: 1, 7–8, 12, 12E, 13–14, 23–24ul. Górska · GrabinaNumbers: 1–2, 4–6, 11, 13ul. Lazurowa · GrabinaNumbers: 1, 3, 3A, 5, 9, 11, 13, 17ul. Magiczna · GrabinaNumbers: 2, 6ul. Malinowa · GrabinaNumbers: 1, 10ul. Miła · GrabinaNumbers: 1, 3–4, 6, 10ul. Mostowa · GrabinaNumbers: 2–3, 11, 21, 23ul. Okopowa · GrabinaNumbers: 2, 5, 8, 14–15, 17, 19, 25, 27, 29, 37ul. Plażowa · GrabinaNumbers: 2ul. Poprzeczna · GrabinaNumbers: 1–2, 6–7, 11, 15ul. Przyjazna · GrabinaNumbers: 1–2, 6, 8, 12, 14, 18, 20, 22, 24, 26, 28ul. Równa · GrabinaNumbers: 1–8, 10–12ul. Różyczki · GrabinaNumbers: 4, 6, 10, 12ul. Rycerska · GrabinaNumbers: 1ul. Sąsiedzka · GrabinaNumbers: 1, 3, 5, 7, 13, 15ul. Waleczna · GrabinaNumbers: 1ul. Wspólna · GrabinaNumbers: 2, 4, 9, 11, 13ul. Za Lasem · GrabinaNumbers: 4–5, 8ul. Ziołowa · GrabinaNumbers: 5, 7–12, 18ul. Akacjowa · GrabinaNumbers: 2, 2A, 4, 14, 16, 18, 30ul. Dębowa · GrabinaNumbers: 1, 3, 5, 7, 11, 29, 31ul. Gościnna · GrabinaNumbers: 1, 3–4, 7–8, 11, 13, 16–17, 21ul. Graniczna · GrabinaNumbers: 4, 4A, 10, 10C, 10D, 10E, 10F, 10G, 10H, 12, 14, 14A, 16, 19, 19B, 19G, 20, 20A, 20B, 21–22, 23B, 24, 27, 29, 29A, 29C, 29D, 29F, 29G, 29H, 31ul. Jasna · GrabinaNumbers: 1–4, 7–12ul. Jaworowa · GrabinaNumbers: 2–3, 3A, 3J, 3K, 3M, 5, 5A, 5B, 7, 7A, 7B, 7E, 7F, 7G, 7H, 7J, 7L, 7M, 7Q, 7R, 7S, 8, 13, 15, 17–19, 21, 23–25, 31ul. Łącka · GrabinaNumbers: 1, 3, 3A, 3AA, 3AB, 3AE, 3AF, 3AG, 3C, 3D, 3G, 3J, 3P, 3R, 3W, 3Z, 4–6, 8–12, 15, 17–24, 28–32, 35–43, 45, 45A, 46–50, 52–53, 55–56, 57D, 58–60, 63–65, 67–68, 70–73, 73A, 73B, 74, 74A, 74B, 74C, 75C, 76–78, 80–83, 85, 87–89, 91–93, 95, 97, 99, 103, 105, 107, 107A, 109, 111ul. Makowa · GrabinaNumbers: 1–3ul. Miłosna · GrabinaNumbers: 1–2, 4–10, 12–14ul. Modrzewiowa · GrabinaNumbers: 1, 3–6, 8, 14, 17–19, 21–24, 26, 28, 30, 32ul. Prosta · GrabinaNumbers: 2, 7–12, 14, 16, 18, 20ul. Rubinowa · GrabinaNumbers: 1–2, 4–5, 7, 9–14, 16–17ul. Świerkowa · GrabinaNumbers: 1–2, 5, 7, 9–10, 13, 15, 17, 19, 21, 23, 23A, 28, 30, 38, 42, 44, 48, 71ul. Brzegowa · KoszelówkaNumbers: 3–5ul. Bursztynowa · KoszelówkaNumbers: 1, 5, 12, 14, 20ul. Cicha · KoszelówkaNumbers: 1–2, 6, 12, 14, 16–17ul. Ciepła · KoszelówkaNumbers: 1–5, 8, 10ul. Jachtowa · KoszelówkaNumbers: 6, 8–13, 15ul. Jeziorna · KoszelówkaNumbers: 1, 3–15, 15A, 15B, 16, 18–26, 28–30, 32–37, 37A, 37B, 37C, 38, 43–45, 45A, 45G, 46, 49ul. Kapitańska · KoszelówkaNumbers: 2–3, 5–17, 19, 21, 23ul. Morenowa · KoszelówkaNumbers: 6A, 9, 11, 11A, 12, 14, 21, 23ul. Perłowa · KoszelówkaNumbers: 2, 6–7, 13, 23ul. Piaszczysta · KoszelówkaNumbers: 3, 14ul. Piracka · KoszelówkaNumbers: 10, 12ul. Portowa · KoszelówkaNumbers: 1–4, 7–9ul. Rejsowa · KoszelówkaNumbers: 1–8, 10–11, 14, 16, 18ul. Rybacka · KoszelówkaNumbers: 11ul. Trzcinowa · KoszelówkaNumbers: 2, 10ul. Turystyczna · KoszelówkaNumbers: 2, 9, 14, 17ul. Wakacyjna · KoszelówkaNumbers: 1–6, 8–11, 14–24, 26, 28, 36, 38, 40, 42, 44, 48, 50, 52, 54, 56, 60ul. Wczasowa · KoszelówkaNumbers: 1, 4, 8ul. Widokowa · KoszelówkaNumbers: 1–2, 4, 6, 10, 12ul. Zaciszna · KoszelówkaNumbers: 2–3, 3A, 5–9, 11, 13, 15, 17ul. Żaglowa · KoszelówkaNumbers: 3, 9–13, 15ul. Sterowa · KoszelówkaNumbers: 10ul. Pokładowa · KoszelówkaNumbers: 15

Which localities have postal code 09-520?

ŁąckGrabinaKoszelówkaAntoninówAntoninówKorzeń KrólewskiKorzeń RządowyKościuszkówLudwikówMatyldówNowe RumunkiPodlasieSendeń DużySendeń MałyWincentówWładysławówWola ŁąckaZaździerzZdwórzZofiówka

How to address a letter or parcel in Poland?

Jan Kowalski
ul. Amazonki 1
09-520 Łąck

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 09-520 cover?

Postal code 09-520 covers 20 localities: Łąck, Grabina, Koszelówka, Antoninów, Antoninów, Korzeń Królewski, Korzeń Rządowy, Kościuszków, Ludwików, Matyldów and more, including streets: Amazonki, Cedrowa, Długa, Gajowa, Gostynińska (płocki county, mazowieckie voivodeship).

Where is postal code 09-520?

In mazowieckie voivodeship, płocki county, Poland.

Is postal code 09-520 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 municipality and county does 09-520 belong to?

The 09-520 area (Łąck) lies in Łąck municipality (gmina), in płocki county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 52.4701, 19.6048.

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