Area Kodes in Howick
| Area Kode▲ | Stad↕ | Administratiewe Streek↕ | Stad Bevolking↕ | Land/Streek | Tydsone |
|---|---|---|---|---|---|
| 450 | — | Quebec | 7,730,612 | Kanada | America/Montreal |
Nabygeleë Stede
| Stad | Streek | Land | Bevolking | Area Kodes | Poskodes |
|---|---|---|---|---|---|
| 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 |