The postal code of Alphen aan den Rijn which is listed in our database is 2403 JJ. Our records often include geographical coordinates of Alphen aan den Rijn and it's corresponding postal code. In the result box below, you can find the postal code of Alphen aan den Rijn 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 Alphen aan den Rijn may also be present such as geographical data, historical records or news about Alphen aan den Rijn and 2403 JJ in general.