Area Codes in Okegawa
| Area Code▲ | City↕ | Administrative Region↕ | City Population↕ | Country/Region | Timezone |
|---|---|---|---|---|---|
| 48 | Kawaguchi, Saitama | Saitama Prefecture | 468,565 | Japan | Asia/Tokyo |
Nearby Cities
| City | Region | Country | Population | Area Codes | Postal Codes |
|---|---|---|---|---|---|
| Ageo, Saitama | Saitama Prefecture | Japan | 219,401 | 48 | 362, 349, 357, 337 |
| Fujimi, Saitama | Saitama Prefecture | Japan | — | 48, 492 | 363, 365, 362 |
| Hasuda, Saitama | Saitama Prefecture | Japan | 65,161 | 48 | 349, 348, 362, 350 |
| Kitamoto, Saitama | Saitama Prefecture | Japan | — | 485 | 364, 365, 355, 367 |
| Kōnosu | Saitama Prefecture | Japan | 88,493 | 485 | 365, 360, 361 |