| Area Code: 519 | ||||
|---|---|---|---|---|
| SL No. | City | State | Country | Postal Code |
| 1 | Alton | Ontario | Canada | L0N 1A0 |
| 2 | Caledon East | Ontario | Canada | L0N 1E0 |
| 3 | Grand Valley | Ontario | Canada | L0N 1G0 |
| 4 | Honeywood | Ontario | Canada | L0N 1H0 |
| 5 | Hornings Mills | Ontario | Canada | L0N 1J0 |
| 6 | Laurel | Ontario | Canada | L0N 1L0 |
| 7 | Orton | Ontario | Canada | L0N 1N0 |
| 8 | Palgrave | Ontario | Canada | L0N 1P0 |
| 9 | Shelburne | Ontario | Canada | L0N 1S0 |
| 10 | Shelburne | Ontario | Canada | L0N 1S1 |