I-Phone Hidden setting's are revealed

Follow the list of latest Apple codes list: 

Code                                        Action 

*#06#                             To display the IMEI Number of the mobile  

*225#                              Use to display the balance detail of postpaid number    

*#43#                                   Use to verify if call waiting is enabled

*#61#                                   Verify the number for unanswered calls

*#62#                                   Verify the number for call forwarding if no service is available.

*#67#                                   Verify the number for call forwarding if phone is busy

*#646#                            Use to display the minute detail of postpaid number

*777#                                       Use to display the balance detail of prepaid number    

*3001#12345#*                      Display the iPhone inner settings

*#33#                                    To verify whether barring is enabled or disabled for outgoing

*#21#                                     To display the settings for your call forwarding