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: United States of America, U.S. Virgin Islands, Northern Mariana Islands, Guam, American Samoa, Puerto Rico, Canada, Bermuda, Caribbean Nations: Anguilla, Antigua and Barbuda, Bahamas, Barbados, British Virgin Islands, Cayman Islands, Dominica, Dominican Republic, Grenada, Jamaica, Montserrat, Netherlands Antilles, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Trinidad and Tobago, Turks and Caicos 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 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.
