Have you not benefited from the extremely cheap call plans on Mtn? Am about to drop the codes for them here so, do well to take them down and try them on all your sims.
Review of the Mtn 7 days and 1 day cheap call plans
Mtn daily free call for 100 naira only
1. With 100 Naira you can enjoy FREE MTN to MTN calls for
Mtn 7 days cheap call for 200 naira only
2. With 200 Naira you can enjoy FREE Calls for seven days
Dial *142# and you should receive a response message ask you
to activate the service, deactivate the service or cancel your
request. That is if you are lucky enough to be eligible. If not
kindly try your chance with other MTN SIM cards. The package
works on all tariff plans, so don’t be deceived into changing
After Successful Activation, you’re going to receive a response
How to check account Balance
You can always check your account balance using the USSD
Note: MTN has reviewed the plan and will now give 10 minutes
of call for one hundred ‘100’ naira. Valid for 24 hours.
At the cheap rate of two hundred ‘200’ naira, you will be given 15 minutes of call
daily for 7 days. To subscribe, dial *142# and select your choice.