ZIP Code / Postcode of GUMMA

ZIP code of GUMMA Prefecture are represented by 7 digits numbers starting with 37. You can easily search the ZIP code by selecting the city of GUMMA Prefecture.

About ZIP Code of GUMMA, Japan
ZIP code of GUMMA Prefecture are represented by 7 digits numbers starting with 37. For example, the ZIP code of Gunma Prefectural Office is 〒371-8570.

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About This Site

This site is an attempt to help non-Japanese speaker search ZIP codes of Japan. You can also learn how to write Japanese addresses by comparing them with English addresses one by one.

Regions randomly selected from GUMMA