Area Codes in Asaka
| 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 |
|---|---|---|---|---|---|
| Niiza, Saitama | Saitama Prefecture | Japan | — | 424, 48 | 352 |
| Shiki, Saitama | Saitama Prefecture | Japan | 65,411 | 48 | 354, 352, 359, 353 |
| Shimotoda | Saitama Prefecture | Japan | 118,731 | 48 | 335, 351, 360, 350 |
| Wakō, Saitama | Saitama Prefecture | Japan | 77,435 | 48 | 154, 351 |
| Warabi-shi | Saitama Prefecture | Japan | — | 48 | — |