| 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 |
|---|---|---|
| 905-634 | Burlington | Landline |
| 905-922 | Oshawa | Wireless |
| 905-621 | Pickering | Wireless |
| 905-701 | Dunnville | Landline |
| 905-902 | Hamilton | Wireless |
| 905-645 | Hamilton | Landline |
| 905-485 | Orono | Landline |
| 905-607 | Streetsville | Landline |
| 905-206 | Cooksville | Landline |
| 905-955 | Newmarket | Wireless |
| 905-897 | Cooksville | Landline |
| 905-882 | Thornhill | Landline |
| 905-840 | Brampton | Landline |
| 905-995 | Pickering | Wireless |
| 905-350 | Markham | Landline |
| 905-910 | Markham | Landline |
| 905-529 | Hamilton | Landline |
| 905-408 | Claremont | Landline |
| 905-547 | Hamilton | Landline |
| 905-541 | Hamilton | Wireless |