Area Codes in Hamilton
| Area Code▲ | City↕ | Administrative Region↕ | City Population↕ | Country/Region | Timezone |
|---|
| 780 | Edmonton | Alberta | 712,391 | Canada | America/Edmonton |
| 905 | — | Ontario | 12,861,940 | Canada | America/Toronto |
Nearby Cities
| City | Region | Country | Population | Area Codes | Postal Codes |
|---|
| Ancaster | Ontario | Canada | — | 905 | L9G, L9K, L0R |
| Burlington, Ontario | Ontario | Canada | 164,415 | 905, 780 | L7L, L7M, L7N, L7P |
| Dundas | Ontario | Canada | — | 780, 905 | L9H |
| Stoney Creek, Ontario | Ontario | Canada | — | 905 | L8E, L8G, L8J, L8H |
| Waterdown, Ontario | Ontario | Canada | — | 905 | L0R, L9H |