I'd like you to know that "Vodafone Japan" (Previously J-Phone) was acquired by SOFTBANK MOBILE Corp. a while back, and changed its name on October 1st, 2006.
So, would you please change the Service Provider List?
Note that they don't accept "email@example.com" address (to prevent receiving spams).
Previous domains (Vodafone Japan (regions) -- number@*.vodafone.ne.jp) on the Service Providers List below would still work for a while, and some people will keep using them, but they shouldn't be on the list anymore, I guess?
Obsolete Service Providers name-----------
Vodafone Japan (Chuugoku/Western): firstname.lastname@example.org
Vodafone Japan (Hokkaido): email@example.com
Vodafone Japan (Hokuriko/Central North): firstname.lastname@example.org
Vodafone Japan (Kansai/West -- including Osaka): email@example.com
Vodafone Japan (Kanto/Koushin/East -- including Tokyo): firstname.lastname@example.org
Vodafone Japan (Kyuushu/Okinawa): email@example.com
Vodafone Japan (Shikoku): firstname.lastname@example.org
Vodafone Japan (Touhoku/Niigata/North): email@example.com
Vodafone Japan (Toukai/Central): firstname.lastname@example.org