BSNL — Cancellation of caller tune

Address:

Faridabad, Haryana

I want to discontinue the caller tune of my mobile number[protected]. I cannot find the number to get this service discontinued from my mobile. Further BSNL did not even ask me before extending the caller tune service and charged rupees 42 without my consent. i would request you to cancel this caller tune service from my mobile number as soon as possible and kindly provide me the customer care number of Faridabad BSNL office. The number 1503 is not available as i have tried it so many times from my mobile. Thanks. Hoping for a fast and urgent action on the issue...