Kode Area di Westmount
| Kode Area▲ | Kota↕ | Daerah Administratif↕ | Populasi Kota↕ | Negara/Wilayah | Zona Waktu |
|---|---|---|---|---|---|
| 514 | Montreal | Quebec | 1,600,000 | Kanada | America/Montreal |
Kota Terdekat
| Kota | Wilayah | Negara | Populasi | Kode Area | Kode Pos |
|---|---|---|---|---|---|
| Hampstead | Quebec | Kanada | 6,996 | 514 | H3X, H4P, H4T, H3R |
| Mont-Royal | Quebec | Kanada | 18,933 | 514, 450 | H3P, H3R, H4N, H4P |
| Montreal | Quebec | Kanada | 1,600,000 | 780, 514, 450 | H1A, H1B, H1C, H1E |
| Montréal-Ouest | Quebec | Kanada | 5,184 | 514 | H4X, H8N, H8R, H9G |
| Verdun | Quebec | Kanada | — | 450, 514 | H3E, H4G, H4H, H4E |