Übersicht der PLZ-Bereiche Schweiz
| PLZ-Gebiet |
Kanton |
Anzahl Orte |
| 1 | Waadt/Vaud | 309 |
| 1 | Freiburg | 121 |
| 1 | Wallis | 54 |
| 1 | Genf | 45 |
| 1 | Bern | 4 |
| 2 | Bern | 66 |
| 2 | Jura | 57 |
| 2 | Neuenburg/Neuchâtel | 36 |
| 2 | Solothurn | 3 |
| 2 | Basel-Landschaft | 1 |
| 3 | Bern | 249 |
| 3 | Wallis | 73 |
| 3 | Freiburg | 17 |
| 3 | Solothurn | 2 |
| 4 | Solothurn | 99 |
| 4 | Basel-Landschaft | 85 |
| 4 | Bern | 32 |
| 4 | Aargau | 26 |
| 4 | Basel-Stadt | 3 |
| 4 | Luzern | 1 |
| 5 | Aargau | 173 |
| 5 | Solothurn | 6 |
| 5 | Luzern | 1 |
| 6 | Tessin/Ticino | 115 |
| 6 | Luzern | 83 |
| 6 | Uri | 20 |
| 6 | Schwyz | 14 |
| 6 | Graubünden | 12 |
| 6 | Nidwalden | 11 |
| 6 | Zug | 11 |
| 6 | Obwalden | 7 |
| 6 | Bern | 2 |
| 6 | Aargau | 1 |
| 7 | Graubünden | 100 |
| 7 | Sankt Gallen | 5 |
| 8 | Zürich | 168 |
| 8 | Thurgau | 60 |
| 8 | Schaffhausen | 26 |
| 8 | Schwyz | 16 |
| 8 | Sankt Gallen | 14 |
| 8 | Aargau | 13 |
| 8 | Glarus | 3 |
| 8 | Uri | 1 |
| 9 | Sankt Gallen | 59 |
| 9 | Thurgau | 22 |
| 9 | Appenzell Ausserrhoden | 20 |
| 9 | Appenzell Innerrhoden | 6 |
