Naganohara-machi, Agatsuma-gun ,Gunma-ken
Postal Code: 377-1300
JIS code: 10424
with check digit: 104248
When there is not a mention, Naganohara-machi, Agatsuma-gun,
Gunma-ken(aka: Gunma, Gunma-ken, Gunmaken)
Gunma-ken(aka: Gunma, Gunma-ken, Gunmaken)