OS..... Japan Postcodes

List of the cities starting with OS. Japan Postcodes (Mobile version). Listing cities (8 place(s)). Select the City to see the postcode(s):
Osaki (1)
Oshiharamachi (1)
Oshikoshi (1)
Oshima (1)
Oshino (2)
Oshiomachi (1)
Oshiotsujimachi (1)
Ossaka (1)