Reliance Broadband — unused billing

Address:

Indore, Madhya Pradesh

i want to compliant again reliance broadband. that they are demand us un used net bill amount. last sep-2014 to till we are not using net connection, & also they are stop there services, but still they are demand such amount rs. 1600/-.. I request him that kindly terminate my services but they are terminate and also when we are calling there toll free no. they are giving us waiting 45 minit too long. and before 4-5 days they call us and told they if we are not paying the due amount so they are going to cot. kindly help us.