As per the FAQ the transfers are only open for accounts that have nominated that they are in Australia, New Zealand, Singapore and Hong Kong.
See- http://www.swtor.com/info/faq/game#q400115
How do I know if I qualify for the free character transfers?
To qualify for free character transfers, players must meet the following requirements by Tuesday, February 28, 2012, 5:01PM EDT, 7:01PM NZDT, 2:01PM HKT, 2:01PM SGT:
You specified that your country is Australia, New Zealand, Hong Kong, or Singapore during your account registration process.
Redeemed an Official Game Production Registration Code on http://www.StarWarsTheOldRepublic.com Code Redemption Center.
Have had or currently have entered a valid recurring payment method or redeemed a Pre-Paid Game Time Code.
Only characters created on The Old Republic servers by February 28, 2012, 5:01PM EDT, 7:01PM NZDT, 2:01PM HKT, 2:01PM SGT qualify for transfers.
Characters created by qualified players on a non-Asia Pacific server after the February 28th deadline will not qualify for transfers to Asia Pacific servers.
We will be sending an email to all qualified players by early March with more details. Stay tuned to http://www.StarWarsTheOldRepublic.com for more information.