Area Codes in Warwick
| Area Code▲ | City↕ | Administrative Region↕ | City Population↕ | Country/Region | Timezone |
|---|---|---|---|---|---|
| 519 | — | Ontario | 12,861,940 | Canada | America/Toronto |
Nearby Cities
| City | Region | Country | Population | Area Codes | Postal Codes |
|---|---|---|---|---|---|
| Adelaide Metcalfe | Ontario | Canada | — | 519 | N0M |
| Brooke-Alvinston | Ontario | Canada | — | 519 | N0N |
| Forest, Ontario | Ontario | Canada | — | 519 | N0N |
| Lambton Shores | Ontario | Canada | 10,656 | 519 | N0N, N0M |
| Thedford | Ontario | Canada | — | 519 | N0M |