I am really very curious to know about the process of blocking cell phone numbers. I have been getting some unwanted calls and abusing text for last six days and it has made me very upset mentally. I want to block the unknown cell phone number. Please help me to do so. I have searched on some web pages, but there were no any satisfactory details. You must have some ideas about it, please help me to block cell phone numbers. You answer would be picked as the best one. Thanks