Postal code 37-310 – Nowa Sarzyna
Nowa Sarzyna, Nowa Sarzyna municipality, leżajski county, podkarpackie voivodeship
- localities
- 12
- streets
- 41
- buildings
- 574
Postal code 37-310 is used in 12 localities, including Nowa Sarzyna, Łętownia, Biedaczów, Brzóza Królewska, Wola Zarczycka (Nowa Sarzyna municipality, leżajski county, podkarpackie voivodeship). It covers 574 buildings on 41 streets – the full list with house numbers is below.
Which streets have postal code 37-310?
Which localities have postal code 37-310?
How to address a letter or parcel in Poland?
Jan Kowalski ul. 1 Maja 1 37-310 Nowa Sarzyna
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 37-310 cover?
Postal code 37-310 covers 12 localities: Nowa Sarzyna, Łętownia, Biedaczów, Brzóza Królewska, Wola Zarczycka, Gwizdów, Jelna, Judaszówka, Łukowa, Ruda Łańcucka and more, including streets: 1 Maja, Adama Mickiewicza, Azalii Pontyjskiej, Bolesława Prusa, Braci Śniadeckich (leżajski county, podkarpackie voivodeship).
Where is postal code 37-310?
In podkarpackie voivodeship, leżajski county, Poland.
Is postal code 37-310 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 37-310?
Which municipality and county does 37-310 belong to?
The 37-310 area (Nowa Sarzyna) lies in Nowa Sarzyna municipality (gmina), in leżajski county (powiat), podkarpackie voivodeship, Poland. Centre of the area based on address points: 50.3225, 22.3412.
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

