Netnummers in Rosemère
| Netnummer▲ | Stad↕ | Bestuursregio↕ | Inwonersaantal stad↕ | Land/regio | Tijdzone |
|---|
| 450 | — | Quebec (provincie) | 7,730,612 | Canada | America/Montreal |
Steden vlakbij
| Stad | Regio | Land | Bevolking | Netnummers | Postcodes |
|---|
| Bois-des-Filion | Quebec (provincie) | Canada | 8,383 | 450 | J6Z, J7A, J6Y |
| Boisbriand | Quebec (provincie) | Canada | 26,483 | 450 | J7E, J7G, J7H, J6Z |
| Lorraine | Quebec (provincie) | Canada | 9,613 | 450 | J6Z, J6Y, H7K, J7A |
| Sainte-Rose | Quebec (provincie) | Canada | — | 450 | H7P, H7L, H7R, H7H |
| Sainte-Thérèse | Quebec (provincie) | Canada | 25,224 | 450 | J7C, H7E, J7E, J7J |