| General Information about Area Code 905 | |
|---|---|
| Country | Canada |
| State / Province / Territory | Ontario |
| Major City | Bolton |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | Primary City | Phone Type |
|---|---|---|
| 905-330 | Oakville | Wireless |
| 905-552 | Kleinburg | Landline |
| 905-312 | Hamilton | Landline |
| 905-952 | Newmarket | Landline |
| 905-441 | Oshawa | Wireless |
| 905-599 | Oakville | Wireless |
| 905-843 | Snelgrove | Landline |
| 905-717 | Aurora | Landline |
| 905-208 | Oakville | Wireless |
| 905-619 | Pickering | Landline |
| 905-260 | Oshawa | Wireless |
| 905-963 | Hamilton | Landline |
| 905-833 | King City | Landline |
| 905-564 | Malton | Landline |
| 905-258 | Unionville | Landline |
| 905-276 | Cooksville | Landline |
| 905-819 | Streetsville | Landline |
| 905-305 | Unionville | Landline |
| 905-870 | Hamilton | Wireless |
| 905-592 | Burlington | Landline |