MTN MCN is another service that was recently added by MTN. The service enables the subscriber to receive notifications on the numbers that call him when his was not reachable or his phone was switched off.
Sometimes we may find ourselves in a place where there is no network coverage. Sometimes our phones may be down due to the inconsistency of power supply and during this period we will not be able to receive call. That is why this service is very important as it will notify you of all the calls you missed.
To activate this service send MCN to 131
The service is presently free