Niihama City Hall
| Municipality | Address | Phone・Fax |
| Niihama City Hall [HP] | 1-5-1 Ikkucho, Niihama Shi, Ehime 792-8585 | Phone:0897-65-1234 Fax:0897-65-1216 |
| Municipality | Address | Phone・Fax |
| Niihama City Hall [HP] | 1-5-1 Ikkucho, Niihama Shi, Ehime 792-8585 | Phone:0897-65-1234 Fax:0897-65-1216 |
| Hokaido | |
|---|---|
| Tohoku | |
| Kanto | |
| Koshinetsu, Hokuriku | |
| Chubu | |
| Kinki | |
| Chugoku | |
| Shikoku | |
| Kyusyu | |
| Okinawa |