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Postal code 07-401 – Ostrołęka

Ostrołęka, Ostrołęka municipality, Ostrołęka county, mazowieckie voivodeship

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Code 07-401:
localities
4
streets
69
buildings
824

Postal code 07-401 is used in 4 localities, including Ostrołęka, Laskowiec, Teodorowo, Nowa Wieś Wschodnia (Ostrołęka municipality, Ostrołęka county, mazowieckie voivodeship). It covers 824 buildings on 69 streets – the full list with house numbers is below.

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Post office
Post offices in Ostrołęka – show branches on the map →
Location
4 localities
Ostrołęka municipality · Ostrołęka county
mazowieckie voivodeship

Which streets have postal code 07-401?

gen. Tomasza Turskiego · OstrołękaNumbers: 3, 3A, 3B, 4A, 5, 5A, 5B, 7A, 9, 11, 11A, 13, 15, 15A, 17, 17A, 17B, 17C, 19, 23, 23A, 23B, 27, 29, 31, 33, 37, 39, 41, 43, 45, 475. Pułku Ułanów · OstrołękaNumbers: 1, 1A, 3, 5–6, 6A, 7–11, 11A, 12–13, 13A, 13B, 14, 14A, 14B, 14C, 14D, 14E, 14F, 14G, 14H, 14J, 15–16, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48A, 52al. Wojska Polskiego · OstrołękaNumbers: 1–3, 5, 5A, 7, 7A, 7B, 8–9, 9A, 10–11, 13–14, 14A, 15–17, 17A, 18–23, 23A, 24, 24A, 25, 25A, 26, 26A, 26B, 26C, 26E, 26F, 26H, 27–32, 32A, 33, 33A, 34–45, 47–49, 51ul. Bohaterów Westerplatte · OstrołękaNumbers: 1A, 8–9, 9A, 9C, 9D, 10–11, 12B, 12C, 12F, 12H, 13ul. Czwartaków · OstrołękaNumbers: 4, 4Aul. Dywizjonu 303 · OstrołękaNumbers: 1ul. Elektryczna · OstrołękaNumbers: 3, 5, 5Aul. Koszarowa · OstrołękaNumbers: 3, 6ul. Fabryczna · OstrołękaNumbers: 4, 6, 8, 10, 18, 20gen. Józefa Sowińskiego · OstrołękaNumbers: 1, 3, 3A, 5, 7, 7A, 9, 11, 13, 15, 17gen. Kazimierza Pułaskiego · OstrołękaNumbers: 6, 8ul. Jasna · OstrołękaNumbers: 1–8ul. Kołobrzeska · OstrołękaNumbers: 1, 1A, 4–5, 5A, 6, 6A, 7–14, 16, 18, 18A, 18B, 18C, 22B, 24ul. Krańcowa · OstrołękaNumbers: 1, 1A, 1B, 1C, 1H, 1K, 2, 4, 19, 27ks. Antoniego Pęksy · OstrołękaNumbers: 1, 16, 26ks. Jana Krzemińskiego · OstrołękaNumbers: 3, 3A, 5–6ul. Księcia Mieszka I · OstrołękaNumbers: 1ul. Legionowa · OstrołękaNumbers: 9, 9A, 11, 13–17, 17A, 18, 20, 20B, 22, 22A, 24, 26, 28, 30, 30A, 32, 38ul. Łomżyńska · OstrołękaNumbers: 1–4, 4A, 5, 7–13, 13A, 14–15, 15A, 15B, 16–17, 17A, 17B, 18–19, 19A, 20–23, 23A, 23B, 24–37, 37A, 38–43, 43A, 44, 46, 48, 50, 54, 56, 58ul. Łużycka · OstrołękaNumbers: 4–5, 12, 14, 16ul. Partyzantów · OstrołękaNumbers: 1–2, 4, 6, 8, 10, 12, 14, 16ul. Piękna · OstrołękaNumbers: 4, 6, 6A, 8, 10, 12ul. Środkowa · OstrołękaNumbers: 1–8ul. Wiaduktowa · OstrołękaNumbers: 3ul. Władysława Broniewskiego · OstrołękaNumbers: 1–6ul. Wspólna · OstrołękaNumbers: 3–4, 4A, 5A, 6–7, 8A, 9, 11, 13, 15, 17, 19, 23ul. Energetyczna · OstrołękaNumbers: 1–2, 4, 10, 14ul. Brzozowa · LaskowiecNumbers: 1–4, 6ul. Cicha · LaskowiecNumbers: 3, 5, 7ul. Dębowa · LaskowiecNumbers: 8, 14ul. Długa · LaskowiecNumbers: 1, 1A, 2–6, 10, 12, 12A, 14, 17, 26, 28, 30, 32, 34–36, 39, 46, 48, 50, 52, 54, 60, 62, 64, 66, 66A, 67, 69, 71–82, 82A, 83–99, 101–104, 106–110, 112, 114, 116, 118, 120, 122–132, 134–136, 138, 140, 142, 144, 146–149, 151–157ul. Energetyczna · LaskowiecNumbers: 14, 23, 30–31, 33, 39, 41–42, 44, 48, 50–51, 51A, 53, 55, 95, 99, 101, 103, 107, 116ul. Graniczna · LaskowiecNumbers: 1, 3, 5, 7ul. Grzybowa · LaskowiecNumbers: 4, 7–8ul. Jagodowa · LaskowiecNumbers: 4ul. Jaśminowa · LaskowiecNumbers: 4, 8, 14ul. Jasna · LaskowiecNumbers: 2–3, 5ul. Kasztanowa · LaskowiecNumbers: 2, 4, 6, 8ul. Kościelna · LaskowiecNumbers: 1–3, 5, 7–10, 13, 15–19, 21–34, 34A, 36ul. Krótka · LaskowiecNumbers: 3–5ul. Łąkowa · LaskowiecNumbers: 1, 3ul. Leśna · LaskowiecNumbers: 2, 8, 10–15, 17–27, 33–35, 37–39, 46, 50–53, 53A, 54–57, 60–64, 66–68, 70, 72, 77, 79, 79A, 81, 84, 86, 91–93, 95, 97–102, 105–108ul. Malinowa · LaskowiecNumbers: 1, 3ul. Mazurska · LaskowiecNumbers: 4, 8, 10, 12, 14, 18, 20–21, 23–24, 26, 28, 30, 51, 59, 68, 71Aul. Nowa · LaskowiecNumbers: 1, 3–18, 20–31, 33–40, 42, 44ul. Ogrodowa · LaskowiecNumbers: 1, 3, 5–8, 10ul. Polna · LaskowiecNumbers: 3, 3A, 5, 10–11, 13–14, 17, 21, 38, 44, 56, 60, 67, 75ul. Przytulska · LaskowiecNumbers: 32ul. Skryta · LaskowiecNumbers: 5ul. Słoneczna · LaskowiecNumbers: 6–9, 22–23, 25, 27, 33, 35, 37–39, 41, 47–48, 50, 55, 57, 59, 69–70, 72–73ul. Sosnowa · LaskowiecNumbers: 1–2, 2A, 3–4, 4A, 6, 8, 10, 13, 19, 21, 30, 37, 43ul. Sowia · LaskowiecNumbers: 8, 10, 12, 16ul. Spokojna · LaskowiecNumbers: 7ul. Środkowa · LaskowiecNumbers: 1, 3–4, 11, 13, 16–21, 23, 23A, 25–27, 29, 31ul. Świerkowa · LaskowiecNumbers: 2, 4, 6ul. Szkolna · LaskowiecNumbers: 1–2, 4, 6–7, 9, 11–13, 15, 17, 21, 23, 25, 31–33, 35, 38, 43ul. Tęczowa · LaskowiecNumbers: 8, 12ul. Towarowa · LaskowiecNumbers: 1ul. Wesoła · LaskowiecNumbers: 4–6, 9–10ul. Wrzosowa · LaskowiecNumbers: 1–2, 4, 6, 10–11, 13, 15, 17–18, 21ul. Zaciszna · LaskowiecNumbers: 8–11, 51ul. Zielona · LaskowiecNumbers: 1, 5–6ul. Dębowa · TeodorowoNumbers: 2ul. Diamentowa · TeodorowoNumbers: 11ul. Graniczna · TeodorowoNumbers: 12, 18, 22, 22A, 24, 26ul. Nowowiejska · TeodorowoNumbers: 23ul. Tęczowa · TeodorowoNumbers: 2ul. Wiązowa · TeodorowoNumbers: 3ul. Zielone Wzgórze · TeodorowoNumbers: 1, 7, 9

Which localities have postal code 07-401?

OstrołękaLaskowiecTeodorowoNowa Wieś Wschodnia

How to address a letter or parcel in Poland?

Jan Kowalski
gen. Tomasza Turskiego 1
07-401 Ostrołęka

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 07-401 cover?

Postal code 07-401 covers 4 localities: Ostrołęka, Laskowiec, Teodorowo, Nowa Wieś Wschodnia, including streets: gen. Tomasza Turskiego, 5. Pułku Ułanów, Wojska Polskiego, Bohaterów Westerplatte, Czwartaków (Ostrołęka county, mazowieckie voivodeship).

Where is postal code 07-401?

In mazowieckie voivodeship, Ostrołęka county, Poland.

Is postal code 07-401 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 07-401?

07-40207-405

Which municipality and county does 07-401 belong to?

The 07-401 area (Ostrołęka) lies in Ostrołęka municipality (gmina), in Ostrołęka county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 53.1008, 21.6256.

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