The international call prefix is ussually represented by a + before the rest of the telephone number.
In this section of the website the following countries are listed: Malaysia, Australia, Indonesia, Philippines, New Zealand, Singapore, Thailand, East Timor, Brunei Darussalam, Nauru, Papua New Guinea, Tonga, Solomon Islands, Vanuatu, Fiji, Palau, Wallis and Futuna, Cook Islands, Niue Island, Samoa, Kiribati, New Caledonia, Tuvalu, French Polynesia, Tokelau, Federated States of Micronesia, Marshall Islands.
If you are unable to pay for the phone call yourself, you can have the reciever pay for it by using something called 'Collect Call'. After a collect call the telephone operator will charge the phone call to the reciever. When you make a collect call the operator will first ask the reciever if they accept the call. Once the call is accepted you will be put through to the one you are trying to reach.
