I get 1 call everyday from HDFC bank to avail their credit card in spite of being registered for the Do Not Disturb facility with Airtel in Delhi. I requested them 2-3 times to stop calling me but I have received calls again and again everyday in the following order:
30 Jan 2012 – 9250625087
31 Jan 2012 – 9810991697
2 Feb 2012 – 8750728657
3 Feb 2012 – 01130628886

The calls are still continuing & not just from HDFC Bank but from SBI, Reliance, Crossroads & many more! I have registered for DND & still am receiving tele calls & SMSes every day.

How will this be resolved?