Just Incase you are not aware, our own very Airtel is currently giving out whooping N25,000 worth Airtime to call all network and browse when you register your Airtel SIM that needs re-registration which was barred for at least 30 days.

So its better you find you old airtel some, go to any nearest Airtel registration center to re-register your SIM card, and your Sim will be credited with N25,000 airtime to call all network within 24 hours after the registration of the SIM card, depending on your usage before you got blocked, your free airtime will be accompany with free megabytes data plan which can worth over 500MB.

To verify if your Airtel SIM is barred, dial 111 and listen to the instruction, you will know if your line is barred or not. If it is barred, then I wish you good luck, just go and try registering it again