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Postal code 11-710 – Piecki

Piecki, Piecki municipality, mrągowski county, warmińsko-mazurskie voivodeship

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Code 11-710:
localities
51
streets
29
buildings
600

Postal code 11-710 is used in 51 localities, including Piecki, Babięta, Bieńki, Bobrówko, Brejdyny (Piecki municipality, mrągowski county, warmińsko-mazurskie voivodeship). It covers 600 buildings on 29 streets – the full list with house numbers is below.

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Location
51 localities
Piecki municipality · mrągowski county
warmińsko-mazurskie voivodeship

Which streets have postal code 11-710?

ul. 1 Maja · PieckiNumbers: 2C, 2a, 2b, 3D, 3a, 3b, 3c, 4a, 4b, 5E, 5F, 5G, 5H, 5J, 5L, 5M, 5a, 5b, 5c, 5d, 6, 6D, 6a, 7, 10ul. 22 Stycznia · PieckiNumbers: 1–2, 2B, 2a, 3–4, 4A, 5–6ul. Administracyjna · PieckiNumbers: 1, 1A, 2, 2B, 2a, 3–12ul. Agrestowa · PieckiNumbers: 1–2, 6, 9, 11ul. Długa · PieckiNumbers: 1–5, 7, 9–11, 18, 20, 23–24, 26, 37, 39, 41, 48, 52, 63, 65, 67, 69ul. Firmowa · PieckiNumbers: 1ul. Jesionowa · PieckiNumbers: 1, 1A, 2–4ul. Klonowa · PieckiNumbers: 1–6ul. Krótka · PieckiNumbers: 1–7, 7A, 8ul. Krzywa · PieckiNumbers: 1a, 1b, 2, 2a, 3, 4a, 4b, 5–7, 7a, 8–9, 9A, 11–12, 13a, 13b, 14ul. Łąkowa · PieckiNumbers: 1–11, 11Aul. Leśna · PieckiNumbers: 1, 1a, 2B, 2a, 3–5ul. Lipowa · PieckiNumbers: 1–13ul. Malinowa · PieckiNumbers: 1, 3, 5–7, 10–11ul. Nowa · PieckiNumbers: 2–16, 21, 25–26, 27A, 31, 41Osiedle Lawendowe · PieckiNumbers: 1–16, 17D, 17E, 17F, 18ul. Polna · PieckiNumbers: 1, 1C, 1E, 2, 2E, 2d, 2h, 2i, 2j, 2l, 2ł, 3, 3A, 4–8, 8A, 10, 14ul. Poziomkowa · PieckiNumbers: 1–3, 5ul. Przemysłowa · PieckiNumbers: 1, 1A, 1B, 2–5, 5b, 5c, 6, 6A, 6B, 6C, 7, 7a, 7b, 7c, 8–16, 18, 20, 23, 25, 27, 29ul. Rolna · PieckiNumbers: 1–3, 4b, 5–6, 10ul. Słoneczna · PieckiNumbers: 3–4, 6–7, 9, 26, 28A, 31, 35, 37ul. Spacerowa · PieckiNumbers: 1–4, 4B, 5–14, 16, 18–20ul. Świerkowa · PieckiNumbers: 1, 1A, 2–4ul. Szewska · PieckiNumbers: 1, 1a, 2–5, 5a, 5b, 6–8, 8A, 8B, 8D, 8E, 8G, 9–10, 11a, 11b, 12–13, 13a, 14–15, 15a, 15b, 16, 16a, 17, 17B, 17a, 18B, 18a, 19–20, 21D, 21a, 21b, 21c, 21e, 22–23ul. Tartaczna · PieckiNumbers: 1, 1A, 2–5, 7ul. Topolowa · PieckiNumbers: 1–8, 8A, 9–28, 30, 32, 35–36, 38, 40–46, 48–49, 51–53, 54/1, 54/2, 55, 57–62, 65, 68, 71–72, 77–78, 87–96ul. Wiśniowa · PieckiNumbers: 2, 4–5, 8, 10–13ul. Wolności · PieckiNumbers: 1, 3–4, 4A, 4B, 4C, 5–6, 6A, 7–13, 13A, 14, 14A, 15, 15A, 16–17, 17A, 18–22, 24–27, 27A, 28–29, 29A, 29B, 29C, 29E, 30–31, 35–36ul. Zwycięstwa · PieckiNumbers: 2–4, 6, 7/1, 7/2, 7A, 8–9, 9a, 10, 11/1, 11/2, 13–16, 16A, 17–18, 18a, 19–21, 21A, 22, 22A, 22B, 22C, 22D, 23–24, 25a, 25b, 27, 27A, 27C, 27D, 27E, 27F, 27G, 27H, 27I, 27L, 27j, 27k, 27m, 27ł, 28, 28A, 28B, 28C, 30–35, 35C, 35a, 35b, 36A, 36B, 36C, 36D, 36F, 36G, 36H, 36I, 36J, 36K, 36M, 36N, 36e, 36l, 37–38, 38a, 39, 39A, 40, 40A, 41, 41A, 42–44, 44A, 45, 45A, 46–51, 51A, 52, 52A, 52B, 52C, 52D, 52E, 52F, 52G, 52H, 53, 53A, 53B, 53E, 53F, 53G, 53H, 53K, 53L, 53Ł, 54, 54B, 55, 55A, 56, 56B, 56C, 56D, 56E, 57, 57A, 58–61, 63

Which localities have postal code 11-710?

PieckiBabiętaBieńkiBobrówkoBrejdynyChostkaCierzpiętyCzaszkowoDłużecDobry LasekGajneGantGłognoGoleńJeleńJeziorkoKołowinKołowinekKosowiecKrawnoKrutyńKrutyński PiecekKrzywy RógŁawny LasekŁętowoLipowoMacharyMojtynyMościskaMostekNawiadyNowe KiełbonkiNowy ZyzdrójOstrów PieckowskiPiersławekProbark MałyPrusinowoRosochaRostekRutkowoStare KiełbonkiStrzałowoŚwinie OkoSzklarniaUklankaWólka PrusinowskaZakrętZgonZielony LasekZyzdrojowa WolaZyzdrojowy Piecek

How to address a letter or parcel in Poland?

Jan Kowalski
ul. 1 Maja 1
11-710 Piecki

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 11-710 cover?

Postal code 11-710 covers 51 localities: Piecki, Babięta, Bieńki, Bobrówko, Brejdyny, Chostka, Cierzpięty, Czaszkowo, Dłużec, Dobry Lasek and more, including streets: 1 Maja, 22 Stycznia, Administracyjna, Agrestowa, Długa (mrągowski county, warmińsko-mazurskie voivodeship).

Where is postal code 11-710?

In warmińsko-mazurskie voivodeship, mrągowski county, Poland.

Is postal code 11-710 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 11-710 belong to?

The 11-710 area (Piecki) lies in Piecki municipality (gmina), in mrągowski county (powiat), warmińsko-mazurskie voivodeship, Poland. Centre of the area based on address points: 53.7572, 21.3370.

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