Hello Sir/Madam for last 2 days I'm getting calls on my mobile from number: +911206136800 and it seems from Noida (120) don't know. I have registered my number for DND. I don't know if it has been 45 days to it. When this call comes, I pick the mobile and it gets disconnected So May I know if this is a promotional call or after registering in DND promotional calls come but it disconnects when received. Actually it creates a confusion as who the hell is doing all such nuisance Sorry to bother..But it troubles if such calls appear to come Looking forward to hear from you Thanks read full review »