Kod Telefon di Howick
| Kod Telefon▲ | Bandar↕ | Wilayah Pentadbiran↕ | Populasi Bandar↕ | Negara/Wilayah | Zon Waktu |
|---|---|---|---|---|---|
| 450 | — | Quebec | 7,730,612 | Kanada | America/Montreal |
Bandar Terdekat
| Bandar | Wilayah | Negara | Populasi | Kod Telefon | Poskod |
|---|---|---|---|---|---|
| Beauharnois | Quebec | Kanada | 11,918 | 450 | J6N, J6R, J0S |
| Saint-Chrysostome | Quebec | Kanada | — | 450 | J0S |
| Saint-Étienne-de-Beauharnois | Quebec | Kanada | — | 450 | J0S, J6N |
| Saint-Urbain-Premier | Quebec | Kanada | — | 450 | J0S |
| Sainte-Martine | Quebec | Kanada | — | 450 | J6R, J0S, J6N |