Okinawa
| Ginowan, Okinawa | 098 |
| Gushikawa, Okinawa | 098 |
| Hirara, Okinawa | 09807 |
| Ishigaki, Okinawa | 09808 |
| Ishikawa, Okinawa | 098 |
| Itoman, Okinawa | 098 |
| Kunigami District, Okinawa | 098 |
| Kunigami District, Okinawa | 0980 |
| Miyako District, Okinawa | 09807 |
| Nago, Okinawa | 0980 |
| Naha, Okinawa | 098 |
| Nakagami District, Okinawa | 098 |
| Okinawa, Okinawa | 098 |
| Shimajiri District, Okinawa | 098 |
| Shimajiri District, Okinawa | 0980 |
| Shimajiri District, Okinawa | 09802 |
| Urasoe, Okinawa | 098 |
| Yaeyama District, Okinawa | 09808 |
Read more about this topic: List Of Dialing Codes In Japan