How to unsubscribe MTNL Bharat Berry services

To unsubscribe MTNL Bharat Berry services please SMS UNSUB BB on 51122, Customer will receive an unsubscribing URL kindly open the same on your mobile browser or on your PC as per your convenience and follow basic steps to complete the unsubscription process. Please be informed that once we get your unsubscription request your account will automatically get deactivated on your plan anniversary date and you will not be able to access your account thereafter.