Country Calling Codes - Enter the phone number and you will see what country it belongs to. Enter a country or a few letters and find its phone code.The program contains a database of all countries and all U.S. states.The program is easy to use and has a nice interface.
Google Voice Google Voice - Make cheap international calls with your Google number. Send free text messages.Place calls and send text messages showing your Google number. Listen to voicemail and read transcripts. Currently only available in the US. IMPORTANT: You must open Google Voice at least once after upgrading to route calls