| 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 |
|---|---|---|
| 905-614 | Cooksville | Landline |
| 905-912 | Hamilton | Wireless |
| 905-733 | Welland | Landline |
| 905-845 | Oakville | Landline |
| 905-379 | Hamilton | Wireless |
| 905-483 | Oakville | Wireless |
| 905-487 | Brampton | Landline |
| 905-609 | Streetsville | Wireless |
| 905-440 | Oshawa | Landline |
| 905-656 | Keswick | Landline |
| 905-292 | Richmond Hill | Landline |
| 905-240 | Oshawa | Landline |
| 905-262 | Niagara Falls | Landline |
| 905-325 | Saint Catharines Thorold | Wireless |
| 905-248 | Unionville | Landline |
| 905-883 | Richmond Hill | Landline |
| 905-698 | Malton | Landline |
| 905-268 | Cooksville | Landline |
| 905-351 | Niagara Falls | Landline |
| 905-973 | Hamilton | Wireless |