Valais - postal codes
Either enter a postal code (eg. "9011", "AB1", "9980-999") or a city (eg. "London")
| Place | Code | Country | Admin1 | Admin2 | Admin3 |
| 1 | Monthey | 1870 | Switzerland | Valais | District de Monthey | Monthey |
| 46.25/6.95 |
| 2 | Collombey | 1868 | Switzerland | Valais | District de Monthey | Collombey-Muraz |
| 46.267/6.95 |
| 3 | Monthey 2 | 1870 | Switzerland | Valais | District de Monthey | Monthey |
| 46.25/6.95 |
| 4 | Troistorrents | 1872 | Switzerland | Valais | District de Monthey | Troistorrents |
| 46.217/6.917 |
| 5 | Val-d'Illiez | 1873 | Switzerland | Valais | District de Monthey | Val-d'Illiez |
| 46.2/6.9 |
| 6 | Champéry | 1874 | Switzerland | Valais | District de Monthey | Champéry |
| 46.183/6.867 |
| 7 | Morgins | 1875 | Switzerland | Valais | District de Monthey | Troistorrents |
| 46.233/6.85 |
| 8 | Vionnaz | 1895 | Switzerland | Valais | District de Monthey | Vionnaz |
| 46.3/6.9 |
| 9 | Vouvry | 1896 | Switzerland | Valais | District de Monthey | Vouvry |
| 46.333/6.883 |
| 10 | Bouveret | 1897 | Switzerland | Valais | District de Monthey | Port-Valais |
| 46.383/6.85 |
| 11 | Monthey 1 | 1870 | Switzerland | Valais | District de Monthey | Monthey |
| 46.25/6.95 |
| 12 | Choëx | 1871 | Switzerland | Valais | District de Monthey | Monthey |
| 46.217/6.897 |
| 13 | Les Crosets | 1873 | Switzerland | Valais | District de Monthey | Val-d'Illiez |
| 46.2/6.9 |
| 14 | Muraz (Collombey) | 1893 | Switzerland | Valais | District de Monthey | Collombey-Muraz |
| 46.288/6.943 |
| 15 | Port-Valais | 1897 | Switzerland | Valais | District de Monthey | Port-Valais |
| 46.367/6.867 |
| 16 | St-Gingolph | 1898 | Switzerland | Valais | District de Monthey | Saint-Gingolph |
| 46.369/6.809 |
| 17 | Torgon | 1899 | Switzerland | Valais | District de Monthey | Vionnaz |
| 46.288/6.943 |
| 18 | Les Giettes | 1871 | Switzerland | Valais | District de Monthey | Monthey |
| 46.217/6.897 |
| 19 | Champoussin | 1873 | Switzerland | Valais | District de Monthey | Val-d'Illiez |
| 46.2/6.9 |
| 20 | Miex | 1896 | Switzerland | Valais | District de Monthey | Vouvry |
| 46.333/6.883 |
| 21 | Les Evouettes | 1897 | Switzerland | Valais | District de Monthey | Port-Valais |
| 46.375/6.858 |
| 22 | Monthey Dist Fil | 1870 | Switzerland | Valais | District de Monthey | Monthey |
| 46.25/6.95 |
| 23 | Monthey 1 Distribution | 1870 | Switzerland | Valais | District de Monthey | Monthey |
| 46.25/6.95 |
Aargau,
Appenzell Innerhoden,
Appenzell Ausserrhoden,
Bern,
Basel-Landschaft,
Basel-Stadt,
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Geneva,
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Lucerne,
Neuchâtel,
Nidwalden,
Obwalden,
St. Gallen,
Schaffhausen,
Solothurn,
Schwyz,
Thurgau,
Ticino,
Uri,
Vaud,
Valais,
Zug,
Zurich,
Bezirk Brig,
District de Conthey,
District d'Entremont,
Bezirk Goms,
District d'Hérens,
Bezirk Leuk,
District de Martigny,
District de Monthey,
Bezirk Raron,
District de Saint-Maurice,
District de Sierre,
District de Sion,
Bezirk Visp,