Consumer Redressal

I had an Airtel number (9903978099) which I have ported out to Vodafone for special offers. The final bill for Airtel was pending and after receiving a call from them I have paid the amount. The Vodafone service was running fine and after sorting out few Credit limit related issues with Vodafone my number was disconnected without any reason. Vodafone is telling that it is not there fault as the number has gone back to Airtel and Airtel is telling that the number has been deactivated due to port out. None of them are now ready to reactivate the number as it has been left for recycling and I will have to visit a store to get the number if available which I am not willing to do as I have already wasted my time on this. Would request you to take an action as this was not expected at all from such big service providers.