When are the first dates to take TOEFL after the NY?
TOEFL test taking dates
To check the dates for TOEFL in your country you should go to the official TOEFL webpage and start the registration process. When you have chosen the country it will give you a list with all available dates for January 2013.
If you are asking to take a practice test with i-Courses.org you can do it whenever you wish.