Area Codes in Niigata
| Area Code▲ | City↕ | Administrative Region↕ | City Population↕ | Country/Region | Timezone |
|---|---|---|---|---|---|
| 25 | Niigata | Niigata Prefecture | 505,272 | Japan | Asia/Tokyo |
Nearby Cities
| City | Region | Country | Population | Area Codes | Postal Codes |
|---|---|---|---|---|---|
| Gosen, Niigata | Niigata Prefecture | Japan | 37,360 | 250 | 959 |
| Kameda-honchō | Niigata Prefecture | Japan | 32,765 | 138 | 950, 956, 959, 953 |
| Kamo, Niigata | Niigata Prefecture | Japan | 32,129 | 256 | 959, 943 |
| Sanjō, Niigata | Niigata Prefecture | Japan | 82,893 | 256 | 955, 959, 946, 950 |
| Tsubame, Niigata | Niigata Prefecture | Japan | 44,284 | 256 | 959, 955 |