| 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 |
|---|---|---|
| 450-877 | Granby | Landline |
| 450-401 | Contrecoeur | Landline |
| 450-826 | Saint Chrysostome | Landline |
| 450-433 | Saint Therese | Landline |
| 450-624 | Stevensville | Landline |
| 450-425 | Saint Pie | Landline |
| 450-413 | Saint Eustache | Landline |
| 450-206 | Rigaud | Landline |
| 450-409 | Lachute | Landline |
| 450-700 | Chambly | Landline |
| 450-687 | Chomedey | Landline |
| 450-736 | Stevensville | Landline |
| 450-475 | Mirabel St Augustin | Landline |
| 450-366 | Acton Vale | Landline |
| 450-326 | Terrebonne | Landline |
| 450-532 | Valcourt | Landline |
| 450-867 | Joliette | Landline |
| 450-929 | Varennes | Landline |
| 450-660 | Saint Jerome | Landline |
| 450-558 | Granby | Wireless |