Karuizawa (Oaza) is a locality in Japan.
There are 1 postal codes in Karuizawa (Oaza).
There are 1 postal codes in Karuizawa (Oaza).
Postal Codes for Karuizawa (Oaza):
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389-0102 Karuizawa (Oaza)Kitasaku Gun Karuizawa Machi, Nagano Ken GPS: 36.358130, 138.635460