I miss my sim today like 4 to 5 years ago and is the sim I use to register nin but the problem I'm not sure am the one register the sim , questions is that is that possible to...
You can retrieve your PUK via the USSD Self-Service by simply dialing *123*7*3# or dial *123# (MTN’s self-service USSD dial) on any MTN line and follow the prompt of inputting...
Hi Wole, you can login to MTN backup online portal to check if the numbers are still there you can contact their customer care for them to check for you.
You can use this link...
