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Postal code 15-603 – Olmonty

Olmonty, Juchnowiec Kościelny municipality, białostocki county, podlaskie voivodeship

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Code 15-603:
localities
3
streets
37
buildings
520

Postal code 15-603 is used in 3 localities, including Olmonty, Izabelin, Hryniewicze (Juchnowiec Kościelny municipality, białostocki county, podlaskie voivodeship). It covers 520 buildings on 37 streets – the full list with house numbers is below.

Postal code 15-603 areaOpen in OSM ↗
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Post offices in Olmonty – show branches on the map →
Location
3 localities
Juchnowiec Kościelny municipality · białostocki county
podlaskie voivodeship

Which streets have postal code 15-603?

ul. Zaciszna · OlmontyNumbers: 1–2, 2A, 3–9, 14ul. Zielona · OlmontyNumbers: 1, 3, 5, 7, 11, 13, 17ul. Bobrowa · OlmontyNumbers: 1, 3–6, 9–10ul. Bociania · OlmontyNumbers: 1–12, 15–20, 22, 24–26, 28, 30, 32, 34, 36, 38, 40, 42, 44ul. Chabrowa · OlmontyNumbers: 6, 8–9, 9A, 9B, 9C, 9D, 9E, 10–11, 11A, 11B, 11C, 11D, 11F, 13, 13A, 13B, 13C, 13D, 13E, 13F, 13G, 13H, 13I, 13J, 13K, 14–15, 15B, 15C, 15D, 15E, 17, 21G, 21K, 23–24, 24B, 26, 31B, 34, 34C, 37A, 37B, 38D, 38G, 40, 42, 46ul. Chmielna · OlmontyNumbers: 3–4, 8, 9A, 10, 12, 18, 20, 22, 26, 30ul. Dębowa · OlmontyNumbers: 3ul. Drozda · OlmontyNumbers: 1–4, 6, 8ul. Jaśminowa · OlmontyNumbers: 3–4, 6–7, 10–11, 11A, 14–19, 21–24, 28, 28C, 30A, 30Cul. Jaworowa · OlmontyNumbers: 4, 6A, 8, 10, 10A, 11–12, 15, 17, 19, 19A, 19B, 19C, 21, 23, 25, 25A, 27ul. Kasztanowa · OlmontyNumbers: 1, 1A, 3–11, 13–15, 17, 19–20ul. Klonowa · OlmontyNumbers: 5–10ul. Łąkowa · OlmontyNumbers: 6B, 6D, 6E, 12, 12A, 12C, 12E, 12F, 14, 14A, 14B, 16, 20, 22, 22A, 22B, 23B, 23D, 24B, 24D, 27, 27A, 29–30ul. Leśna · OlmontyNumbers: 1, 3–4, 6–7, 7A, 7B, 7C, 7D, 7E, 7F, 7G, 7H, 7I, 7J, 7K, 7N, 7P, 7S, 9A, 9B, 9F, 9G, 9H, 9J, 9K, 11, 11A, 12–13, 17, 26, 35, 35A, 35Dul. Międzyleśna · OlmontyNumbers: 11, 13, 21, 23, 25, 25A, 25B, 25C, 25D, 27, 27A, 29ul. Miła · OlmontyNumbers: 2, 4, 6–10, 15, 15A, 16–17, 19, 21, 21A, 21B, 21C, 26–27, 27A, 28, 32–33, 33B, 34, 41, 41A, 41Eul. Modrzewiowa · OlmontyNumbers: 1–4, 6, 6Aul. Nadrzeczna · OlmontyNumbers: 4–8, 11Aul. Piękna · OlmontyNumbers: 7ul. Pogodna · OlmontyNumbers: 3, 9ul. Pozytywna · OlmontyNumbers: 17–19, 21ul. Radosna · OlmontyNumbers: 1, 8, 14ul. Sezamkowa · OlmontyNumbers: 1–14, 19, 23ul. Sosnowa · OlmontyNumbers: 20, 22, 24, 28, 28A, 32, 32D, 32F, 34, 34C, 36, 46, 48, 50, 50Aul. Spontaniczna · OlmontyNumbers: 3Aul. Świerkowa · OlmontyNumbers: 1–7, 9ul. Szczęśliwa · OlmontyNumbers: 3, 3A, 5, 7, 10–12, 14, 16–18ul. Wesoła · OlmontyNumbers: 1, 3–8, 10–16, 17A, 17B, 19, 19A, 20–22, 24, 26, 28, 33ul. Wrzosowa · OlmontyNumbers: 1, 3–5, 7–12, 16, 19–20, 23–24, 29, 31ul. Dworska · IzabelinNumbers: 1–6, 6A, 7–8, 8A, 8B, 8C, 9–10, 10A, 10B, 10C, 10D, 11–12, 12A, 12B, 14, 14A, 14B, 14C, 15–16, 16A, 16B, 18, 18A, 20A, 21, 21A, 22, 22C, 22D, 23–24, 24C, 24D, 25–28, 28B, 28C, 30, 30A, 30B, 30C, 30E, 33, 35–36, 36A, 37, 39–40, 42ul. Herbowa · IzabelinNumbers: 2, 4, 8, 10, 11A, 11B, 12–13, 13A, 13D, 16, 20ul. Husarska · IzabelinNumbers: 9A, 9C, 9F, 10, 10B, 10D, 11G, 13, 13B, 14ul. Kasztelańska · IzabelinNumbers: 1, 8, 10, 11A, 17ul. Lubomirska · IzabelinNumbers: 1, 3, 6, 8, 10, 14Bul. Magnacka · IzabelinNumbers: 2–3, 5, 8, 10–14, 16, 18ul. Ordynacka · IzabelinNumbers: 2, 4–6, 7C, 7D, 9, 9B, 9C, 9E, 10ul. Ułańska · IzabelinNumbers: 6–8, 11–12

Which localities have postal code 15-603?

OlmontyIzabelinHryniewicze

How to address a letter or parcel in Poland?

Jan Kowalski
ul. Zaciszna 1
15-603 Olmonty

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 15-603 cover?

Postal code 15-603 covers 3 localities: Olmonty, Izabelin, Hryniewicze, including streets: Zaciszna, Zielona, Bobrowa, Bociania, Chabrowa (białostocki county, podlaskie voivodeship).

Where is postal code 15-603?

In podlaskie voivodeship, białostocki county, Poland.

Is postal code 15-603 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 15-603?

15-60415-60515-606

Which municipality and county does 15-603 belong to?

The 15-603 area (Olmonty) lies in Juchnowiec Kościelny municipality (gmina), in białostocki county (powiat), podlaskie voivodeship, Poland. Centre of the area based on address points: 53.0831, 23.1754.

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