I this can be done in two ways :
1. Contacting any of MTN Customer Care Representatives immediately using 180
2. Visiting the nearest MTN Store to lodge the complaint
You can link your NIN using any of these 4 ways:
1. Dial *785*Your11 digit NIN# free of charge and follow the prompts.
2. You can also submit your NIN to us on MyMTN app. To...
