| General Information about Area Code 450 | |
|---|---|
| Country | Canada |
| State / Province / Territory | Quebec |
| Major City | Crabtree |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | Primary City | Phone Type |
|---|---|---|
| 450-969 | Laval Ouest | Landline |
| 450-347 | Saint Jean | Landline |
| 450-393 | Saint Sabine | Landline |
| 450-419 | Saint Therese | Landline |
| 450-270 | Beauharnois | Wireless |
| 450-585 | Le Gardeur | Landline |
| 450-240 | Saint Sauveur | Landline |
| 450-708 | Marieville | Landline |
| 450-303 | Saint Calixte De Kilkenny | Landline |
| 450-261 | Saint Hyacinthe | Landline |
| 450-505 | Chomedey | Landline |
| 450-869 | Saint Vincent De Paul | Wireless |
| 450-821 | Saint Jerome | Wireless |
| 450-281 | Beloeil | Landline |
| 450-456 | Saint Clet | Landline |
| 450-951 | Saint Therese | Landline |
| 450-432 | Saint Jerome | Landline |
| 450-820 | Saint Jerome | Wireless |
| 450-863 | Pont Viau | Wireless |
| 450-931 | Cowansville | Wireless |