Saitama
| Ageo, Saitama | 048 |
| Asaka, Saitama | 048 |
| Chichibu District, Saitama | 0274 |
| Chichibu District, Saitama | 0493 |
| Chichibu District, Saitama | 0494 |
| Chichibu, Saitama | 0494 |
| Fujimi, Saitama | 048 |
| Fujimi, Saitama | 0492 |
| Fukaya, Saitama | 0485 |
| Gyōda, Saitama | 0485 |
| Hannō, Saitama | 0429 |
| Hanyū, Saitama | 0485 |
| Hasuda, Saitama | 048 |
| Hatogaya, Saitama | 048 |
| Hidaka, Saitama | 0429 |
| Higashimatsuyama, Saitama | 0493 |
| Hiki District, Saitama | 0492 |
| Hiki District, Saitama | 0493 |
| Honjō, Saitama | 0495 |
| Iruma District, Saitama | 0429 |
| Iruma District, Saitama | 0492 |
| Iruma, Saitama | 0429 |
| Iwatsuki, Saitama | 048 |
| Kamifukuoka, Saitama | 0492 |
| Kasukabe, Saitama | 048 |
| Kawagoe, Saitama | 048 |
| Kawagoe, Saitama | 0492 |
| Kawaguchi, Saitama | 048 |
| Kazo, Saitama | 0480 |
| Kitaadachi District, Saitama | 048 |
| Kitaadachi District, Saitama | 0485 |
| Kitakatsushika District, Saitama | 048 |
| Kitakatsushika District, Saitama | 0480 |
| Kitakatsushika District, Saitama | 0489 |
| Kitamoto, Saitama | 0485 |
| Kitasaitama District, Saitama | 0280 |
| Kitasaitama District, Saitama | 0480 |
| Kitasaitama District, Saitama | 0485 |
| Kodama District, Saitama | 0274 |
| Kodama District, Saitama | 0495 |
| Konosu, Saitama | 0485 |
| Koshigaya, Saitama | 0489 |
| Kuki, Saitama | 0480 |
| Kumagaya, Saitama | 0485 |
| Minamisaitama District, Saitama | 0480 |
| Misato, Saitama | 0489 |
| Niiza, Saitama | 0424 |
| Niiza, Saitama | 048 |
| Omiya, Saitama | 048 |
| Ōsato District, Saitama | 0276 |
| Ōsato District, Saitama | 0485 |
| Ōsato, Saitama | 0493 |
| Okegawa, Saitama | 048 |
| Sakado, Saitama | 0492 |
| Satte, Saitama | 0480 |
| Sayama, Saitama | 0429 |
| Shiki, Saitama | 048 |
| Sōka, Saitama | 0489 |
| Toda, Saitama | 048 |
| Tokorozawa, Saitama | 0429 |
| Tsurugashima, Saitama | 0492 |
| Urawa, Saitama | 048 |
| Wakō, Saitama | 048 |
| Warabi, Saitama | 048 |
| Yashio, Saitama | 0489 |
| Yono, Saitama | 048 |
| Yoshikawa, Saitama | 0489 |
Read more about this topic: List Of Dialing Codes In Japan