You should use web form to place a call.

From the prompted world call field enter your pin followed by the two numbers you wish To connect. Then, simply hit the Connect button.

The originating phone will ring after a short delay (5-25 seconds)
Once you have picked up the phone, the number you wished to call will then ring!

To allow you control your world call back service a call cost feature allows you to see the cost of the call per minute as well as your current balance after the call is finished.

To call from the USA using TOLL FREE NUMBER number,

1.Dial 1-800- 530-3051, wait for a prompt

2. Enter PIN, wait for a prompt

3. Dial your Destination Number

International call:
011 + Country code + City code + Phone number

Domestic call:
1 + Area code + Phone number

This card may be used from ANYWHERE IN THE WORLD !