nanu to nanu:
Free for everyone, everywhere!
Country list for nanu to non-nanu landline:
Argentina, Australia, Austria, Brazil, Canada, China, Columbia, Cyprus, Denmark, France, Germany, Greece, Hong Kong, Hungary, India, Ireland, Israel, Italy, Kazakhstan, Korea South, Malaysia, Malta, Mexico, Netherlands, New Zealand, Norway, Peru, Poland, Portugal, Puerto Rico, Romania, Russia, Singapore, Slovakia, Spain, Sweden, Switzerland, Thailand, United Kingdom, United States, Venezuela
Country list for nanu to non-nanu mobile: Hungary, India, Ireland, Singapore, Spain, Thailand, USA