Postal Code: 370-3334

with check digit: 102024
Hongou-machi本郷町
Takasaki-shi高崎市
Gunma-ken
(aka: Gunma, Gunma-ken, Gunmaken)
群馬県

*1 JIS area code is identification code for cities,towns and villages. Maintained by JISC - Japanese Industrial Standards Committee.