Idea Cellular — Its service agents are so rude

Address:

New Delhi, Delhi, 110059

It also charges by complaint no. I. E.12345 which should be free for everyone..
It is also has uneducated agents which has no respect to thei customers
When i says sir please sir help me to given topic, then he is starts to talk on something else only for increase their charges i. E. 0.5/3minutes
I can says it has very ####'in services.
It also not provides better knowledge about my balance deductions..
They speaks so fast that nobody understands wisely.