The postal code of Biržai which is listed in our database is 41427. Our records often include geographical coordinates of Biržai and it's corresponding postal code.
In the result box below, you can find the postal code of Biržai and it's location on the map if we have the location information available.
Every postal code is also located in a region or a district, in case we know the district or region of the city it will too be listed in the results.
All kinds of additional information we have on Biržai may also be present such as geographical data, historical records or news about Biržai and 41427 in general.