Soja City Hall
| Municipality | Address | Phone・Fax |
| Soja City Hall [HP] | 1-1-1 Chuo, Soja Shi, Okayama 719-1192 | Phone:0866-92-8200 Fax:0866-93-9479 |
| Municipality | Address | Phone・Fax |
| Soja City Hall [HP] | 1-1-1 Chuo, Soja Shi, Okayama 719-1192 | Phone:0866-92-8200 Fax:0866-93-9479 |
| Hokaido | |
|---|---|
| Tohoku | |
| Kanto | |
| Koshinetsu, Hokuriku | |
| Chubu | |
| Kinki | |
| Chugoku | |
| Shikoku | |
| Kyusyu | |
| Okinawa |