MTN seems to be giving out free 1GB and 500MB to some of their customers. This message was sent to me by MTN which says;
"Congratulations! You have been gifted FREE 1GB data, valid for 7days, to surf the internet. Dial *449*2# to activate your offer. Deal zone."
I immediately, dialed the code and it displayed;
MTN Valentine's Day Bonus! Have you received or activated yours?