Number: 070-5013-6577
Business day and time: 
ALL SUNDAYS, except every 10th and 20th of the month.
Time:  from 11:00 to 16:00

• We operate in 3 languages: English, Portuguese, and Japanese.
• The line is only connected during the Business hours stated above.
• You can also contact us by e-mail: >> info@jjfj.org
• On days close to the champioships, the line can be busy, so ask for you patience.