- Dial 712-858-8094.
- Listen to the instructions in Mandarin, Spanish, English.
- At the prompt, enter 011, the country code you are calling and the number you wish to call. Enjoy your free call!
An interesting service, though I have no idea how long they will be around or how they actually make any money, but hey…use it while it lasts.
Wandering the Interwebs 