WhoIsCalling - callerid for the iphone
I have made a new MobileSubstrate hack which uses reverse phonenumber lookup sites to find out the name of people calling you but arenít in your address book. When some one calls you, the number will be used to search through reverse phone number sites where it will find the name of the owner and display it on your iPhoneís CallAlertWindow.
The program consists of a vCard Parser and a phonelookup.
When an incoming call or a text message arrives, the program searches the web for information for the calling number. Search pages that are used are posted by the users themselves. The search is free, except the regular charges for data traffic.
No iOS5 support yet. (apple has changed everything on an incoming call)