Prefecture · Japan
Okinawa Ken Postal codes
Browse all 16 municipalities in Okinawa Ken. Find postal codes and location information.
Understanding Okinawa Ken: Postal codes (7 digits)
E‑commerce flows to Japan require accurate seven-digit postal data (0600000); without it, JP partners may hold parcels or downgrade service until.
Interactive map of Okinawa Ken · Japan — postal codes & coordinates
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