Area Codes in Isesaki
| Area Code▲ | City↕ | Administrative Region↕ | City Population↕ | Country/Region | Timezone |
|---|---|---|---|---|---|
| 270 | Isesaki, Gunma | Gunma Prefecture | 130,692 | Japan | Asia/Tokyo |
Nearby Cities
| City | Region | Country | Population | Area Codes | Postal Codes |
|---|---|---|---|---|---|
| Fujioka, Gunma | Gunma Prefecture | Japan | 63,358 | 274 | 375, 367, 369 |
| Honjō, Saitama | Saitama Prefecture | Japan | 61,868 | 495 | 367 |
| Kiryū, Gunma | Gunma Prefecture | Japan | 110,219 | 277 | 376 |
| Kodama, Saitama | Saitama Prefecture | Japan | 21,544 | 495, 274 | 367, 355, 366, 369 |
| Sakai-nakajima | Gunma Prefecture | Japan | 31,268 | 72 | 370, 376, 366, 367 |