Okinawa Prefecture

Okinawa prefecture webpage on coronavirus (in Japanese):  https://www.pref.okinawa.jp/site/hoken/chiikihoken/kekkaku/2019-ncov.html

Information for foreign residents, including numbers to call:

English:  https://www.pref.okinawa.jp/site/hoken/chiikihoken/kekkaku/documents/kansenshitakamo_0214_e.pdf

Chinese (simplified):   https://www.pref.okinawa.jp/site/hoken/chiikihoken/kekkaku/documents/kansenshitakamo_0219_c_kantaiji.pdf

Chinese (traditional):   https://www.pref.okinawa.jp/site/hoken/chiikihoken/kekkaku/documents/kansenshitakamo_0219_c_hantaiji.pdf

Korean:  https://www.pref.okinawa.jp/site/hoken/chiikihoken/kekkaku/documents/kansenshitakamo_0219_k.pdf

Special number for "inbound" tourists:  0570-050-235

Supports English, Mandarin, Cantonese, Korean, Portuguese, Spanish, Vietnamese and Thai (according to NHK-World Japan, https://www3.nhk.or.jp/nhkworld/en/news/20200305_41/)  See also: 

https://www.pref.okinawa.jp/site/bunka-sports/kankoshinko/ukeire/documents/ichiranhyou.pdf (in Japanese)