Square Enix announced that the official service for Final Fantasy XI on the Xbox 360 will begin on April 20.All beta chracters will be tansferred.

The commencement of official service for FINAL FANTASY XI on the Xbox 360 begins on April 20, 2006*, and so we must say farewell to the extremely popular beta test (ending at midnight PST on April 2, 2006).
As was previously mentioned in Topics, it will be possible to transfer characters from the beta server to an existing World. The procedure for transferring characters will be explained in an upcoming announcement.
* Japan Standard Time.