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Postal code 12-150 – Świętajno

Świętajno, Świętajno municipality, olecki county, warmińsko-mazurskie voivodeship

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Code 12-150:
localities
23
streets
44
buildings
653

Postal code 12-150 is used in 23 localities, including Świętajno, Spychowo, Kierwik, Biały Grunt, Chochół (Świętajno municipality, olecki county, warmińsko-mazurskie voivodeship). It covers 653 buildings on 44 streets – the full list with house numbers is below.

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Post office
Post offices in Świętajno – show branches on the map →
Location
23 localities
Świętajno municipality · olecki county
warmińsko-mazurskie voivodeship

Which streets have postal code 12-150?

ul. Dworcowa · ŚwiętajnoNumbers: 4–5, 5A, 6A, 6C, 6D, 6F, 6G, 6H, 7, 9–10, 10A, 11–24, 26, 28, 30ul. Grunwaldzka · ŚwiętajnoNumbers: 1, 1A, 2, 2B, 3–4, 6, 8, 9A, 10–11, 11A, 12, 12A, 12B, 12E, 12H, 12N, 13, 13A, 13B, 13C, 13D, 13E, 13F, 14–15, 17, 17A, 17B, 17E, 17F, 17G, 17H, 17J, 17i, 18, 18A, 19, 19D, 19F, 20–21, 21A, 21B, 22–28, 28A, 29–30, 30A, 32–44, 46, 48, 50, 52, 54, 54A, 56, 58–59, 59A, 60, 62–64, 64A, 64D, 66, 66A, 66B, 68, 68G, 70, 72ul. Kajki · ŚwiętajnoNumbers: 1–3, 5–10, 13, 15, 17, 19, 21–22, 25ul. Kopernika · ŚwiętajnoNumbers: 2, 4, 6, 11, 13ul. Kościelna · ŚwiętajnoNumbers: 1, 1A, 2, 3A, 4, 4A, 5A, 5B, 5C, 5D, 6–7, 9–21, 23, 25, 27, 29, 31, 33, 35, 37, 37A, 37B, 57, 57A, 59ul. Kościuszki · ŚwiętajnoNumbers: 2–5, 7–8ul. Lanca · ŚwiętajnoNumbers: 1, 3–8, 12–13, 15–16, 18–23, 25, 27, 29ul. Leśna · ŚwiętajnoNumbers: 1, 1A, 2–4, 4K, 4N, 4P, 4o, 5–9, 9B, 13, 15, 17, 19, 21, 23–24ul. Mickiewicza · ŚwiętajnoNumbers: 1–2, 2A, 3–6, 6A, 7, 7A, 8–21, 21A, 22, 24, 26–27, 27A, 29–31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53ul. Młodzieżowa · ŚwiętajnoNumbers: 2ul. Ogrodowa · ŚwiętajnoNumbers: 18, 27, 29ul. Parkowa · ŚwiętajnoNumbers: 2–10, 10A, 11–20, 22, 24, 26, 28, 30, 32, 32A, 36, 38, 40, 42, 46, 48, 50, 54, 58ul. Polna · ŚwiętajnoNumbers: 1, 1A, 2–8, 10–13, 14A, 15–23, 23A, 24, 24G, 25, 25C, 27–30ul. Spółdzielcza · ŚwiętajnoNumbers: 3–5, 7, 7B, 9ul. 12 Stycznia · SpychowoNumbers: 1–8, 8A, 9, 11–13, 15, 21A, 25ul. Jagienki · SpychowoNumbers: 1, 3–4, 4A, 6, 8, 10–11ul. Juranda · SpychowoNumbers: 1, 1A, 2A, 3–4, 4A, 5–6, 6A, 7–20, 20A, 20B, 20C, 20D, 20G, 21, 21A, 22–25, 25A, 26, 26A, 26B, 26C, 27, 27A, 28, 28A, 29, 29A, 31–33ul. Klonowa · SpychowoNumbers: 1, 3–5, 7, 9ul. Kolejowa · SpychowoNumbers: 1–2, 4–7, 9, 15–16ul. Krótka · SpychowoNumbers: 1, 1A, 2, 4, 14ul. Kwiatowa · SpychowoNumbers: 1–3, 5–7, 9–13, 15, 17ul. Łąkowa · SpychowoNumbers: 1, 1A, 1B, 1C, 2, 2A, 3ul. Leśna · SpychowoNumbers: 1–2, 2A, 3–5, 7, 7A, 9ul. Mazurska · SpychowoNumbers: 1–5, 5/1, 6–15, 15A, 16–19, 19B, 19D, 20–23, 23A, 24, 24A, 26, 26A, 28, 30, 32, 34A, 36, 38, 40, 40A, 42, 44, 46ul. Myśliwska · SpychowoNumbers: 1–8, 8A, 9–13, 15, 17ul. Ogrodowa · SpychowoNumbers: 2Osiedle Zacisze · SpychowoNumbers: 1–3, 5–15ul. Rybacka · SpychowoNumbers: 1–4, 6, 8, 10, 12, 14, 16, 18, 18B, 20, 20C, 20D, 20E, 20H, 20J, 21, 21D, 22Aul. Rzeczna · SpychowoNumbers: 1, 3, 5–8ul. Sienkiewicza · SpychowoNumbers: 1, 1A, 2, 2A, 3–4, 4A, 5–13, 15, 17–18, 21, 23, 25ul. Słoneczna · SpychowoNumbers: 1–8, 10–14, 16, 18ul. Spokojna · SpychowoNumbers: 1, 4, 6–11, 13ul. Spychówko · SpychowoNumbers: 1Jul. Wolności · SpychowoNumbers: 1–4, 6, 8–9ul. Wspólna · SpychowoNumbers: 1, 3ul. Zielone Wzgórze · SpychowoNumbers: 1–2, 2D, 3–7ul. Sosnowa · SpychowoNumbers: 16ul. Brzozowa · KierwikNumbers: 8ul. Czeremchowa · KierwikNumbers: 9, 11, 13, 17, 19, 23, 29, 31, 33ul. Długa · KierwikNumbers: 18ul. Jaśminowa · KierwikNumbers: 10ul. Pomostowa · KierwikNumbers: 8ul. Różana · KierwikNumbers: 9ul. Świerkowa · KierwikNumbers: 4

Which localities have postal code 12-150?

ŚwiętajnoSpychowoKierwikBiały GruntChochółCisDługi BorekJerominyJerutkiJerutyKoloniaKonradyPiasutnoPołomPowałczynStare CzajkiŚwiętajnoBystrzKoczekNiedźwiedzi KątNowe CzajkiSzklarniaZielone

How to address a letter or parcel in Poland?

Jan Kowalski
ul. Dworcowa 1
12-150 Świętajno

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 12-150 cover?

Postal code 12-150 covers 23 localities: Świętajno, Spychowo, Kierwik, Biały Grunt, Chochół, Cis, Długi Borek, Jerominy, Jerutki, Jeruty and more, including streets: Dworcowa, Grunwaldzka, Kajki, Kopernika, Kościelna (olecki county, warmińsko-mazurskie voivodeship).

Where is postal code 12-150?

In warmińsko-mazurskie voivodeship, olecki county, Poland.

Is postal code 12-150 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 12-150 belong to?

The 12-150 area (Świętajno) lies in Świętajno municipality (gmina), in olecki county (powiat), warmińsko-mazurskie voivodeship, Poland. Centre of the area based on address points: 53.5625, 21.2268.

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