Area Codes in Okushiri
| Area Code▲ | City↕ | Administrative Region↕ | City Population↕ | Country/Region | Timezone |
|---|---|---|---|---|---|
| 1397 | Okushiri, Hokkaido | Hokkaido | — | Japan | Asia/Tokyo |
Nearby Cities
| City | Region | Country | Population | Area Codes | Postal Codes |
|---|---|---|---|---|---|
| Iwanai, Hokkaido | Hokkaido | Japan | 15,584 | 135 | 045, 048 |
| Kamiiso | Hokkaido | Japan | 38,098 | 1392, 138 | — |
| Matsumae, Hokkaido | Hokkaido | Japan | — | 1394 | 049 |
| Setana, Hokkaido | Hokkaido | Japan | — | 1378 | 049 |
| Suttsu, Hokkaido | Hokkaido | Japan | — | 136 | — |