São Paulo carriers discuss registering prepaid subscribers By Reily Gregson February 14, 2002 Archived ArticlesCarriers FacebookTwitterLinkedin S FacebookTwitterLinkedin Previous articleC&W signs BT Cellnet to mobile data roaming serviceNext articleQwest pays down commercial paper short message service ABOUT AUTHOR Reily Gregson RELATED POSTS Wireless AT&T launches shopping alerts in four markets Marc Speir - February 28, 2011 Reader Forum Reader Forum: Five reasons why the stage is set for explosive MMS growth jscarbo - November 8, 2010 Software Carlyle Group to pay $2.6B for Syniverse Tracy Ford - November 1, 2010