Airtel gprs balance enquiry

I'm back after some weeks.Many of my readers are frequently asking about the method to check gprs data balance in Airtel.I like to say that its very simple,you just need to type *123*10# and press the call button .Your Airtel gprs data balance will be shown accordingly with the expiry date of your preferred plan.This method is for airtel users and i will be posting the methods to check data balance for other networks within a few days.For Mumbai & Orissa circles the no. is *123*6#    & for Maharastra circle its *123*7#
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