Area Codes in Standard
| 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 |
|---|---|---|---|---|---|
| Cluny, Alberta | Alberta | Canada | — | 403 | T0J |
| Gleichen, Alberta | Alberta | Canada | — | 403 | T0J |
| Hussar, Alberta | Alberta | Canada | — | 403 | T0J |
| Rockyford, Alberta | Alberta | Canada | — | 403 | T0J |
| Rosebud, Alberta | Alberta | Canada | 80 | 403 | T0J |