OS..... Japan Postcodes

List of the cities starting with OS. Japan Postcodes (Mobile version). Listing cities (13 place(s)). Select the City to see the postcode(s):
Osa (1)
Osajimachounabeyama (1)
Osajimachounakano (1)
Osakamachi (1)
Osaki (1)
Osakichou (1)
Osashimachoukusumi (1)
Osashimachounagata (1)
Osashimachoushouge (1)
Oshikiji (1)
Oshikoshi (1)
Osso (1)
Osugichou (1)