How to Check Used mb from Internet Data Plan/Bundles For All Networks in Nigeria (MTN, AIRTEL, GLO)

Sometimes you may be wondering how much you've used from the Data Plan you subscribed to and you don't have any idea on how to go about it. In order to prevent myself from being in a state of dilemma I made a research and got these Codes.

FOR MTN
Text 2 to 131

FOR AIRTEL
Dial *141*712*0#

FOR GLO

Text INFO to 127

PLS REMEMBER TO CLICK THE SHARE BUTTONS SO THAT YOUR FRIEND MAY ALSO SEE THIS