| 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 |
|---|---|---|
| 450-496 | Saint Madeleine | Landline |
| 450-441 | Saint Bruno | Landline |
| 450-458 | Hudson | Landline |
| 450-275 | Saint Jerome | Wireless |
| 450-337 | Farnham | Landline |
| 450-482 | Saint Bruno | Landline |
| 450-738 | Rigaud | Landline |
| 450-344 | Saint Damase | Landline |
| 450-979 | Saint Therese | Landline |
| 450-497 | Chomedey | Landline |
| 450-385 | Saint Hyacinthe | Landline |
| 450-380 | Saint Simon De Bagot | Landline |
| 450-733 | Saint Julie De Vercheres | Landline |
| 450-697 | Pont Viau | Landline |
| 450-247 | Hemmingford | Landline |
| 450-320 | Granby | Wireless |
| 450-751 | Joliette | Wireless |
| 450-548 | Roxton Falls | Landline |
| 450-521 | Granby | Wireless |
| 450-217 | Coteau Landing | Landline |