CallingAmerica.com: Ad-Supported VoIP Calling Network
CallingAmerica.com is the first completely ad-supported VoIP calling network. Anyone across the U.S. can visit CallingAmerica.com to make free calls to any landline or mobile phone in the country.
In trying times like these, every little bit helps, even if it’s just saving the price of a phone call. CallingAmerica.com is a new ad-supported Web service that lets you make phone calls to any number in the United States from any computer with a Web browser and a broadband connection.
The service … requires you to view a short ad before you place the call. The audio is played through the browser, and the site uses your computer’s microphone to transmit what you say.
There is a limit to the fun, however. Unregistered users can make calls of up to two minutes; registration — which is also free — gives you unlimited calls of up to 15 minutes. While it’s not as versatile as other Internet calling services like Skype or Vonage, it is enough to make a few quick calls while on the road without racking up long-distance charges.