How do I block a number from calling my mobile, telstra
Which model call phone are you using? If you are a Windows Mobile user, then it will become an easy job. The software ---- Pocket Call Blocker can help you to block unwanted calls and sms. Then you won't be disturbed by the unknown person.
Maybe you can have a look at : [link removed]
You have to call you cell phone company (carrier) and give them the phone number that you want blocked. Hope that helps! =)