Area Codes in Suwa
| Area Code▲ | City↕ | Administrative Region↕ | City Population↕ | Country/Region | Timezone |
|---|---|---|---|---|---|
| 266 | Shiojiri, Nagano | Nagano Prefecture | 67,159 | Japan | Asia/Tokyo |
Nearby Cities
| City | Region | Country | Population | Area Codes | Postal Codes |
|---|---|---|---|---|---|
| Chino, Nagano | Nagano Prefecture | Japan | 56,567 | 266 | 391 |
| Ina, Nagano | Nagano Prefecture | Japan | 62,104 | 265 | 396, 399, 395 |
| Matsumoto, Nagano | Nagano Prefecture | Japan | 210,667 | 263 | 390, 399, 380 |
| Okaya, Nagano | Nagano Prefecture | Japan | 54,286 | 266 | 394, 393, 399 |
| Shiojiri, Nagano | Nagano Prefecture | Japan | 67,159 | 263, 266 | 399 |