Airtel
Cancelling a post-paid service without informing custome

A 9 month old post-paid account with international roaming (so that it can be used during overseas travel... duh!!) was canceled because it exceeded the credit limit. There is a history of this account using this to make regular international calls AND paying the bill on time.

Conclusion: Airtel sucks!! and no one should be even touching it with a barge pole.