Find the postal code of Japan by administrative division

Adjacent postal codes

Adjacent City

How can I find the postal code in Japan ?

Find Japan postal code by city name

You can go through the search function above. Enter the city name and find the corresponding postal codes. Or find the postal code of the corresponding Japan city by administrative division

Find cities by postal code

If you already have a postal code in Japan and want to find the corresponding city by postal code, use the search function above. Enter the postal code and hit search to find relevant city information