Calling 411 for directory assistance can be maddeningly expensive. Carriers like Sprint and Verizon charge more than $1 and sometimes as much as $2 a call from a cell phone. And much of that is profit ...

Name, address and a free phone call? Dialing 411 may never be the same again. Beginning sometime Friday or Monday, San Francisco-based upstart UpSnap says, it will launch a 411 service for cell phones ...

Telephone directory service has gone through a massive upheaval over the past year. Jingle Networks was able to take about 6% of the market and a patent with their Free 411 service. However, what ...

Marchex announced this morning that it was buying Jingle Networks, operator of free directory assistance service 800-Free-411, for $62 million in cash and stock. Founded in 2004, Jingle Networks also ...

Google will close down 1-800-GOOG-411 next month, saying the free directory assistance service has served its purpose in helping the company develop other, more sophisticated voice-powered ...