Reduce the list, select first 2 letters of the city:
Listing cities (25 place(s)). Select the City to see the postcode(s):
Listing cities (25 place(s)). Select the City to see the postcode(s):
Position: Postcodes > Switzerland > Kanton Zürich > W.... >
Postcode finder: Switzerland, List of the cities starting with W. Switzerland Kanton Zürich Postcodes (Desktop version).