| 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 |
|---|---|---|
| 905-419 | Bowmanville | Landline |
| 905-394 | Niagara Falls | Landline |
| 905-283 | Cooksville | Landline |
| 905-558 | Nobleton | Landline |
| 905-908 | Malton | Landline |
| 905-238 | Cooksville | Landline |
| 905-435 | Oshawa | Landline |
| 905-473 | Mount Albert | Landline |
| 905-946 | Unionville | Landline |
| 905-488 | Brampton | Landline |
| 905-797 | Garden Hill | Landline |
| 905-424 | Pickering | Landline |
| 905-431 | Oshawa | Wireless |
| 905-653 | Maple | Landline |
| 905-693 | Milton | Landline |
| 905-934 | Saint Catharines Thorold | Landline |
| 905-401 | Saint Catharines Thorold | Wireless |
| 905-406 | Tottenham | Landline |
| 905-398 | Oak Ridges | Landline |
| 905-719 | Hamilton | Landline |