NCSOFT Recovery Code for Phone Number Account Issued. We are sending you a recovery code that can be used to change the phone number or reset the PIN number. Please make a copy of your recovery code and store it somewhere safe. 3U3rPU cDlYgQ JJztb1 LXTxYL YZdw9i - The same recovery code cannot be used more than once. - Please note that the recovery code is case-sensitive. - The recovery code can be reissued in NC My Page.