I'm not sure if everyone has figured this, but there's a way to check who the caller is, given that the number is a mobile number from maxis. By just helping the culprit pay a minimum RM5 for his/her bill at the payment machines of any maxis centre, you can get the name of your stalker on the receipt printed. A very generous return for a very frustrating situation, if you know what I mean!
Other service providers might also be possible, but from personal experience maxis works 100%, I've also heard from my friend that you can use this same trick at banks, which worries me sometimes for the level of security of personal information.
The funny thing about all of this is how easy the identity of the caller can be obtained, considering it's impossible for maxis to release that bit of information to you unless you make a police report, and if you make a police report, the police is going to have to take your phone from you as evidence, a seriously troublesome feat for just a name.
So if you have a stalker, I hope you track down that bugger!! and Good luck.

