1 Postal Areas in Iwai
View a list of Postal Areas in Iwai| Timezone | Japan Standard Time |
| Population | 42,497 (More Details) |
| Postal Area | 306 |
| Postal Codes | 182 |
1 Postal Areas in Iwai
| Postal Area▲ | City↕ | City Population↕ |
|---|---|---|
| 306 | — | — |
Iwai Demographic Information
| Population | 42,497 |
Nearby Cities
| City▲ | Administrative Region↕ | Country Or Region | City Population↕ | Postal Codes |
|---|---|---|---|---|
| Kashiwa | Chiba Prefecture | Japan | 340,221 | 265, 270, 274, 275, 277, 289 |
| Kasukabe, Saitama | Saitama Prefecture | Japan | 206,915 | 339, 343, 344, 345, 349, 361, 362, 365, 369 |
| Koshigaya, Saitama | Saitama Prefecture | Japan | 317,437 | 339, 340, 341, 342, 343, 344, 349, 350, 357, 360 |
| Nagareyama | Chiba Prefecture | Japan | 156,000 | 270, 277, 278, 289, 299, 341, 342 |
| Noda, Chiba | Chiba Prefecture | Japan | 121,411 | 270, 277, 278, 300, 302, 350 |