Airtel — recharge done to a wrong number which is not reachable

Today i reached of rs.448 to [protected] which is wrong number and my transaction i'd is[protected]. My actual and correct number is [protected]. I called customer care but that number is not helpful. Even i visited the recharge shop the person raise the request to customer care airtel but whatever amount i recharged won't sure to refund back. How to resolve this. I need the solution and how to get back it.