Mrówki postal code
Village · giżycki county (powiat) · Ryn municipality (gmina) · warmińsko-mazurskie voivodeship
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The postal code for Mrówki is 11-520.
Postal code – Mrówki
How to address a letter or parcel in Poland?
Jan Kowalski Mrówki 15 11-520 Mrówki
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. There are no named streets in Mrówki, so the second line contains the locality name and property number (e.g. Mrówki 15). If the serving post office is in another locality, its name can appear next to the code on the last line.
Frequently asked questions
How do I address a letter to Mrówki if it has no named streets?
Instead of a street, write the locality name and house number, e.g. “Mrówki 15”. On the last line, write the postal code 11-520 and the locality or post office name.
What is the postal code for Mrówki?
The postal code for Mrówki is 11-520.
Which voivodeship and county is Mrówki in?
Mrówki (village) is in giżycki county (powiat), Ryn municipality (gmina), warmińsko-mazurskie voivodeship.
Are there other localities named Mrówki?
Yes – 3 localities share this name, including in these voivodeships: podlaskie, wielkopolskie. Each has its own postal code.
Which localities are closest to Mrówki?
The closest localities to Mrówki are: Notyst Wielki (1.4 km), Notyst Dolny (1.5 km), Wejdyki (2.7 km), Rybical (2.9 km), Notyst Mały (3.3 km), Mierzejewo (3.6 km). Distances are measured in a straight line between locality centres.
Localities near Mrówki (giżycki county)
Which county and municipality does Mrówki belong to?
Mrówki lies in Ryn municipality (gmina), in giżycki county (powiat), warmińsko-mazurskie voivodeship, Poland. Centre of the area based on address points: 53.8990, 21.4916.
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