Update July 2017: The MTN ussd code for night plan is *406# (Pulse Subscription). After you’ve successfully subscribed to MTN Pulse send “Night” to 131 via SMS. This SMS cost N25.
To unsubscribe from MTN Night plan Auto renewal send “NO” to 131 or *123*5*1#.
To check your MTN night data balance dial *131*4#
The data competition is getting more interesting every month. MTN has just rolled out some very cheap data night plans that I’m sure will excite people who love to surf the net, download and stream web content.
MTN 1GB Night plan for 200 MTN 2.5GB Night plan for 500 MTN 5GB Night plan for 1000 Just dial the *198# USSD CODE press 2 then press 8. Note that all night plans are valid from 9PM to 6AM daily. Enjoy and don’t forget to tell a friend.