https://www.poptox.com/
Free Calls to South Korea
South Korea International Dialing Code: +82
South Korea Supported Area Codes: 01, 1South Korea Supported Destination Cities: Mobile, Other,
Make free calls to South Korea using PopTox. All you need is internet connection to make free calls to South Korea. Simply enter the phone number using the dial pad and click on "Call". You can now make free calls to South Korea mobile and landline phones from PC, Mac or Smartphone. Call your loved ones today!