Oyuonsen Postal Code

Oyuonsen < Uonuma Shi < Niigata Ken < Japan

Explore Oyuonsen Postal Codes

Oyuonsen is a locality in Japan.
There are 1 postal codes in Oyuonsen.

Postal Codes for Oyuonsen:

  • 946-0088 Oyuonsen
    Uonuma Shi, Niigata Ken GPS: 37.193430, 139.080570
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