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Postal code 07-409 – Ostrołęka

Ostrołęka, Ostrołęka municipality, Ostrołęka county, mazowieckie voivodeship

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Code 07-409:
locality
1
streets
35
buildings
594

Postal code 07-409 is used in Ostrołęka (Ostrołęka municipality, Ostrołęka county, mazowieckie voivodeship). It covers 594 buildings on 35 streets – the full list with house numbers is below.

Postal code 07-409 areaOpen in OSM ↗
Post office
Post offices in Ostrołęka – show branches on the map →
Location
Ostrołęka
Ostrołęka municipality · Ostrołęka county
mazowieckie voivodeship

Which streets have postal code 07-409?

ul. Gospodarcza · OstrołękaNumbers: 2, 4, 10, 10A, 12, 12A, 14ul. Agatowa · OstrołękaNumbers: 3, 5, 7, 9, 11, 13, 15, 17ul. Bursztynowa · OstrołękaNumbers: 1, 5, 7, 9, 11–13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49ul. Chemiczna · OstrołękaNumbers: 4dr. Jerzego Olszewskiego · OstrołękaNumbers: 2–10, 12, 15, 17ul. Franciszka Stefczyka · OstrołękaNumbers: 1–2, 2A, 3–7, 7A, 8–12, 19, 21–25, 27–31, 33gen. Jana Henryka Dąbrowskiego · OstrołękaNumbers: 7, 8A, 9–10, 12, 14, 16–19, 21, 23, 25ul. Heleny Modrzejewskiej · OstrołękaNumbers: 2–3, 3A, 5, 7, 9, 11, 13, 15, 17, 19, 21ul. Janusza Korczaka · OstrołękaNumbers: 3–4, 4A, 5, 7, 9–11, 13, 15–16, 27, 29, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79ul. Juranda ze Spychowa · OstrołękaNumbers: 2–4, 4A, 5–7, 7A, 8, 8A, 9, 9A, 10, 10A, 11, 11A, 13, 13A, 15–23, 25, 27ul. Kmicica · OstrołękaNumbers: 1–8, 8A, 9–13ul. Koralowa · OstrołękaNumbers: 3–10, 12, 14, 16ul. Króla Władysława Jagiełły · OstrołękaNumbers: 3, 5, 9, 9A, 10–20, 22, 24, 26ks. bp. Ignacego Krasickiego · OstrołękaNumbers: 1, 3, 5–9ul. Majowa · OstrołękaNumbers: 3–8, 10–14, 16, 18, 24, 26ul. Marcina Kasprzaka · OstrołękaNumbers: 1–6, 9, 11–18, 20, 22–26, 28, 30, 32, 34, 36ul. Nowomiejska · OstrołękaNumbers: 1–4, 4A, 5–6, 6A, 6B, 7–8, 8A, 8B, 9–11, 11A, 12ul. Opalowa · OstrołękaNumbers: 1–23ul. Perłowa · OstrołękaNumbers: 4, 6, 8ul. Piotra Wysockiego · OstrołękaNumbers: 1–9, 11, 13–17ul. Platynowa · OstrołękaNumbers: 1, 3–12, 14, 16–20, 20A, 20B, 20C, 21–28, 30, 32, 34, 36ul. Podbipięty · OstrołękaNumbers: 2, 4, 6, 8, 10, 12, 14, 24, 24Aul. Powstańców · OstrołękaNumbers: 2–5, 7, 9, 11, 13, 15, 17, 19, 21–22, 22A, 23–25, 26A, 26Bul. Poznańska · OstrołękaNumbers: 3–5, 5A, 6–7, 7A, 8–11, 11A, 11B, 11C, 12–13, 13A, 14–15, 17–22, 24–25, 25A, 27–33, 34/36, 35, 37, 39, 41, 43ul. Rubinowa · OstrołękaNumbers: 3–6, 8, 10Aul. Skrzetuskiego · OstrołękaNumbers: 6, 8, 10, 12, 14, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40ul. Stefana Czarnieckiego · OstrołękaNumbers: 3, 9–21, 23ul. Stefana Jaracza · OstrołękaNumbers: 2, 2A, 4, 4A, 5–6, 8, 8A, 10, 12, 12A, 14, 16, 16A, 18ul. Stefana Okrzei · OstrołękaNumbers: 4–12, 14, 19–21, 23, 25–26ul. Szmaragdowa · OstrołękaNumbers: 3–10, 12, 14ul. Wołodyjowskiego · OstrołękaNumbers: 1–12, 19ul. Wrześniowa · OstrołękaNumbers: 1–8, 10–26, 28, 30, 32ul. Zagłoby · OstrołękaNumbers: 2, 4, 6, 8, 10, 12, 14–22, 24, 26, 28–35, 35A, 36–41, 43, 45ul. Zawiszy Czarnego · OstrołękaNumbers: 3–10ul. Zyndrama z Maszkowic · OstrołękaNumbers: 1, 3–10, 12, 14

How to address a letter or parcel in Poland?

Jan Kowalski
ul. Gospodarcza 1
07-409 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 07-409 cover?

Postal code 07-409 covers Ostrołęka, including streets: Gospodarcza, Agatowa, Bursztynowa, Chemiczna, dr. Jerzego Olszewskiego (Ostrołęka county, mazowieckie voivodeship).

Where is postal code 07-409?

In mazowieckie voivodeship, Ostrołęka county, Poland.

Is postal code 07-409 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 07-409?

07-40507-40707-41007-411

Which municipality and county does 07-409 belong to?

The 07-409 area (Ostrołęka) lies in Ostrołęka municipality (gmina), in Ostrołęka county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 53.0770, 21.5633.

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