List Of MTN Codes

Its Surprising People Don't Know Mtn USSD codes for various purposes 
  So for;
Mobile Number 
Traffic Migration & Info 
My Services 
Account Details 
Roaming Information 
Extra-Services
                               Dial *123#
  For;
Data Services 
Xtra Value 
Data Balance 
Social Bundles 
                               Dial *131#
For;
Credit Balance 
                               Dail *556#

For;
Surprise Weekend Account 
                                Dial *889#
For;
Music plus balance 
Extra data balance 
Call bonus balance 
Mobile Tv balance 
Fb bundle balance 
                                Dial *559# or *559*2#
For;
WhatsApp bundle balance 
Event bundle balance 
Macademy bundle balance 
Wikipedia bundle balance 
                               Dial *559*25#
For;
Voice bundle & bonus balance 
     Dial *559*1#
If you have any questions please feel free to comment below