Will my unlocked blackberry curve work in tokyo?

I am going to Tokyo for business and need my phone. I got the unlock code from AT&T. Will the phone work over there?

Yes once you unlocked your blackberry curve mobile ,you can work in tokyo and any other country. If you want unlock your blackberry curve you can visit this site Unbblock.com here you can get the code and unlock your blackberry curve mobile easily. To get the code you have to mentioned your blackberry curve mobile model,which country is locked now,network provider and imei number. Then they send unlock code through email.