| 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 |
|---|---|---|
| 905-788 | Welland | Landline |
| 905-753 | Welcome | Landline |
| 905-267 | Cooksville | Landline |
| 905-825 | Oakville | Landline |
| 905-253 | Hamilton | Landline |
| 905-852 | Uxbridge | Landline |
| 905-536 | Hamilton | Wireless |
| 905-889 | Thornhill | Landline |
| 905-668 | Whitby | Landline |
| 905-574 | Hamilton | Landline |
| 905-451 | Brampton | Landline |
| 905-438 | Oshawa | Landline |
| 905-388 | Hamilton | Landline |
| 905-390 | Hamilton | Landline |
| 905-785 | Streetsville | Landline |
| 905-412 | Streetsville | Landline |
| 905-453 | Brampton | Landline |
| 905-940 | Unionville | Landline |
| 905-359 | Saint Catharines Thorold | Wireless |
| 905-858 | Streetsville | Landline |