Yokohama City Hall
| Municipality | Address | Phone・Fax |
| Yokohama City Hall [HP] | 6-50-10 Honmati, Naka Ku, Yokohama Shi, Kanagawa 231-0017 | Phone:045-664-2525 Fax:045-664-2828 |
| Municipality | Address | Phone・Fax |
| Yokohama City Hall [HP] | 6-50-10 Honmati, Naka Ku, Yokohama Shi, Kanagawa 231-0017 | Phone:045-664-2525 Fax:045-664-2828 |
| Hokaido | |
|---|---|
| Tohoku | |
| Kanto | |
| Koshinetsu, Hokuriku | |
| Chubu | |
| Kinki | |
| Chugoku | |
| Shikoku | |
| Kyusyu | |
| Okinawa |