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Welcome to Zefiro Networks - your one stop shop for VoIP Service to Latin Americas

If you are looking for quality voice over internet service, ivr design, advanced CTI functionality, knowledgeable tech support, and a solid company with honest billing you ve reached your destination.
Zefiro Networks. We breathe voice.

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Fixed and Mobile Termination

Fixed and Mobile Termination
  • Top quality connections
  • Immediate setup
  • Call Latin America for pennies a minute
  • Wholesale rates available
  • Detailed usage reports

Toll Free & Local Origination

Toll Free & Local Number Origination
  • Best rates on incoming calls
  • Get local DID and Toll Free numbers from Mexico and Latin America
  • Keep your old number and still save by porting

IVR Design

IVR Design
  • Available in multiple languages
  • Speech recognition and synthesis
  • Professional voice recording
  • Database and REST/Web Services integration
  • Advanced CTI