Area Codes in Frontier
| Area Code▲ | City↕ | Administrative Region↕ | City Population↕ | Country/Region | Timezone |
|---|---|---|---|---|---|
| 306 | Regina, Saskatchewan | Saskatchewan | 176,183 | Canada | America/Regina |
Nearby Cities
| City | Region | Country | Population | Area Codes | Postal Codes |
|---|---|---|---|---|---|
| Bracken, Saskatchewan | Saskatchewan | Canada | — | 306 | S0N |
| Climax, Saskatchewan | Saskatchewan | Canada | — | 306 | S0N |
| Dollard, Saskatchewan | Saskatchewan | Canada | — | 306 | S0N |
| Eastend | Saskatchewan | Canada | — | 306 | S0N |
| Turner, Montana | Montana | United States | 61 | 406 | 59542 |