Area Codes in High River
| Area Code▲ | City↕ | Administrative Region↕ | City Population↕ | Country/Region | Timezone |
|---|---|---|---|---|---|
| 403 | Calgary | Alberta | 1,019,942 | Canada | America/Edmonton |
Nearby Cities
| City | Region | Country | Population | Area Codes | Postal Codes |
|---|---|---|---|---|---|
| Blackie, Alberta | Alberta | Canada | — | 403 | T0L |
| Cayley, Alberta | Alberta | Canada | — | 403 | T0L |
| Longview, Alberta | Alberta | Canada | — | 403 | T0L |
| Nanton, Alberta | Alberta | Canada | 1,936 | 403 | T0L |
| Okotoks | Alberta | Canada | — | 403 | T1S |