Omiya Ward Office
| Municipality | Address | Phone・Fax |
| Omiya Ward Office [HP] | 1-124-1, Kishikicho, Omiya Ku, Saitama Shi, Saitama 330-8501 | Phone:048-657-0111 Fax:048-646-3160 |
| Municipality | Address | Phone・Fax |
| Omiya Ward Office [HP] | 1-124-1, Kishikicho, Omiya Ku, Saitama Shi, Saitama 330-8501 | Phone:048-657-0111 Fax:048-646-3160 |
| Hokaido | |
|---|---|
| Tohoku | |
| Kanto | |
| Koshinetsu, Hokuriku | |
| Chubu | |
| Kinki | |
| Chugoku | |
| Shikoku | |
| Kyusyu | |
| Okinawa |