Jingle Networks Inc., a Menlo Park, Calif.–based operator of a national consumer telephone directory assistance service, has raised $7.5 million in Series D funding, according to a regulatory filing discovered by VentureWire. The company had previously raised over $74 million, from firms like Goldman Sachs & Co., Hearst Corp., IDG Ventures, Liberty Associated Partners and Comcast Interactive Capital. www.free411.com