| 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 |
|---|---|---|
| 450-769 | Mascouche | Landline |
| 450-302 | Saint Lin | Landline |
| 450-272 | Saint Jean | Wireless |
| 450-775 | Granby | Wireless |
| 450-795 | Saint Madeleine | Landline |
| 450-963 | Stevensville | Landline |
| 450-858 | Saint Jerome | Wireless |
| 450-392 | Contrecoeur | Landline |
| 450-741 | Saint Jean | Landline |
| 450-692 | Chateauguay | Landline |
| 450-565 | Saint Jerome | Landline |
| 450-651 | Longueuil | Landline |
| 450-664 | Saint Vincent De Paul | Landline |
| 450-359 | Saint Jean | Landline |
| 450-463 | Longueuil | Landline |
| 450-790 | Saint Jude | Landline |
| 450-314 | Laval Ouest | Landline |
| 450-223 | Saint Hyacinthe | Landline |
| 450-720 | Laval Est | Landline |
| 450-246 | Lacolle | Landline |