Practical information Okinawa-ken - Japan Okinawa-ken (Japan) Practical information Okinawa-ken - Japan Continent Asia Country Japan Area 377,835 km2 Population 127,288,000 people Extension of domain names .jp Currency Yen (JPY) Dialing code 81 Languages spoken Japanese ISO country code JP ISO country code (3) JPN FIPS Code 10-4 JA Other names Okinawa, Okinawa Prefecture, Okinawa-ken, chong ying xian, okinawa hyeon, okinawaken, おきなわけん, 沖縄県, 오키나와 현 Top
Continent Asia Country Japan Area 377,835 km2 Population 127,288,000 people Extension of domain names .jp Currency Yen (JPY) Dialing code 81 Languages spoken Japanese ISO country code JP ISO country code (3) JPN FIPS Code 10-4 JA Other names Okinawa, Okinawa Prefecture, Okinawa-ken, chong ying xian, okinawa hyeon, okinawaken, おきなわけん, 沖縄県, 오키나와 현 Top