Here are all the postal codes assigned to Alum Rock. Our records often include geographical coordinates of Alum Rock and it's corresponding postal code. In the result box below, you can find the postal code of Alum Rock 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 Alum Rock may also be present such as geographical data, historical records or news about Alum Rock and in general.