The postal code of Onkamaa which is listed in our database is 49780. Our records often include geographical coordinates of Onkamaa and it's corresponding postal code. In the result box below, you can find the postal code of Onkamaa 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 Onkamaa may also be present such as geographical data, historical records or news about Onkamaa and 49780 in general.