Oka Postal Code

Oka < Oita Shi < Oita Ken < Japan

Explore Oka Postal Codes

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

Postal Codes for Oka:

  • 870-0158 Oka
    Oita Shi, Oita Ken GPS: 33.240690, 131.660440
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