The postal code of I H D No. 3 which is listed in our database is 20184. Our records often include geographical coordinates of I H D No. 3 and it's corresponding postal code. In the result box below, you can find the postal code of I H D No. 3 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 I H D No. 3 may also be present such as geographical data, historical records or news about I H D No. 3 and 20184 in general.