Japan Postal Codes

Gunma postal codes

Gunma (群馬県) is a prefecture of Japan in the Kanto region. The capital is Maebashi (前橋市).

Region
Kanto
Cities & wards
35
Postal codes
1,464
Flag of Gunma Prefecture
Flag
Symbol of Gunma Prefecture
Symbol

Cities, wards and villages in Gunma

A

C

F

G

H

I

K

M

N

O

S

T

U

Other prefectures in the Kanto region