The postal code of Londonderry which is listed in our database is B0M 1M0. Our records often include geographical coordinates of Londonderry and it's corresponding postal code. In the result box below, you can find the postal code of Londonderry 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 Londonderry may also be present such as geographical data, historical records or news about Londonderry and B0M 1M0 in general.