Guide
Postal codes in Japón
Here you can look up the 146.883 postal codes of Japón, organised by region and municipality. Select your area or use the search to locate an address with its map.
Frequently asked questions
How do I find a postal code in Japón?
Choose the region and locality, or type the postal code in the search to see its location on the map.
How many postal codes does Japón have?
Japón has 146.883 postal codes listed in our directory.