This is a cool APP posted by Namiran over at XDA
I did a search and could find it on here. Check it out!
Hey guys!
Just want to let you know that we have released version 1.30 of TrueCaller for Windows Mobile. TrueCaller is an application which will let you know who is calling whenever you receive a phonecall from a number you dont recognize. Right now it is supports many countries for free, however in countries where we can guarantee the data quality to be of a specific level we charge the user a onetime fee.
The application requires .NET 3.5 as well as a 3G or Wifi connection
Changelog:
Display name/address of caller on outgoing calls (new)
Update your phonebook with missing address information such as street, city and zip code (improved)
If a result is not found, display region/operator from which the call is from (improved)
SMS Popup which displays a popup of received text messages (new)
Display address of caller on a map (improved)
Save caller to phonebook with one click (improved)
Block incoming calls from unwanted callers (new)
Report and be notified of calls from spam callers (new)
TrueCaller has the all of the following features:
Display name/address of caller on incoming call
Display name/address of caller on outgoing calls (new)
Update your phonebook with missing address information such as street, city and zip code (improved)
If a result is not found, display region/operator from which the call is from (improved)
Tweet your calls to Twitter and let your friends know who you are on the phone with
SMS Popup which displays a popup of received text messages (new)
Display address of caller on a map (improved)
Save caller to phonebook with one click (improved)
Block incoming calls from unwanted callers (new)
Report and be notified of calls from spam callers (new)
Possibility to edit the numbers to search for i.e. remove *001 from every number before searching
http://forum.xda-developers.com/showthread.php?t=647839