Voice is available around the world, including:
Åland Islands
Albania *
Algeria
American Samoa
Andorra
Angola
Anguilla
Antarctica
Antigua and Barbuda
Argentina
Armenia
Aruba
Australia
Austria
Azerbaijan
Bahrain
Bangladesh
Barbados *
Belgium
Belize
Benin
Bermuda
Botswana *
Bhutan
Bolivia
Bosnia and Herzegovina
Bouvet Island
Brazil
British Virgin Islands
Brunei Darussalam
Bulgaria
Burkina Faso
Burundi
Cabo Verde
Cambodia *
Cameroon
Canada
Cayman Islands
Chad
Chile
Christmas Island
Colombia
Costa Rica
Côte d'Ivoire
Croatia
Curaçao
Cyprus
Czechia
Denmark
Djibouti
Dominica
Ecuador
Egypt
El Salvador
Equatorial Guinea
Eritrea
Estonia
Ethiopia
Federated States of Micronesia
Fiji
Finland
France
French Guiana
French Polynesia
Gabon
Georgia
Germany
Ghana *
Gibraltar
Greece
Greenland
Grenada
Guadeloupe
Guam
Guatemala
Guernsey
Guinea
Guyana
Haiti
Heard Island and McDonald Islands
Holy See (Vatican City State)
Honduras
Hungary
Iceland
India
Indonesia
Ireland
Isle of Man
Israel
Italy
Jamaica *
Japan
Jersey
Jordan
Kazakhstan
Kenya
Kuwait
Kyrgyzstan
Latvia
Lebanon
Lesotho
Liberia
Liechtenstein
Lithuania
Luxembourg
Madagascar
Malawi
Malaysia
Maldives
Malta
Martinique
Mauritania
Mauritius *
Mayotte
Mexico
Moldova, Republic of
Monaco
Mongolia *
Montenegro
Montserrat
Morocco
Mozambique
Namibia
Netherlands
New Zealand
Nepal
New Caledonia
Nicaragua *
Niger
Nigeria
Niue
Norfolk Island
Norway
Oman
Palau
Pakistan *
Panama *
Papua New Guinea
Paraguay
Peru
Philippines
Pitcairn
Poland
Portugal
Puerto Rico
Qatar
Republic of Korea (South Korea)
Republic of North Macedonia
Réunion
Romania
Russia
Rwanda
Saint Helena
Saint Kitts and Nevis
Saint Lucia
Saint Pierre and Miquelon
Saint Vincent and the Grenadines
San Marino
Sao Tome and Principe
Saudi Arabia
Senegal
Serbia
Seychelles
Sierra Leone
Singapore
Slovakia
Slovenia
South Africa
South Georgia and the South Sandwich Islands
Spain
Sri Lanka *
State of Palestine
Suriname
Sweden
Switzerland
Tanzania
Tajikistan
Thailand
The Bahamas *
The British Indian Ocean Territory *
The Cocos (Keeling) Islands
The Comoros
The Congo
The Cook Islands
The Dominican Republic
The Dominican Republic
The Falkland Islands [Malvinas]
The Faroe Islands
The French Southern Territories
The Gambia
The Lao People's Democratic Republic (Laos)
The Marshall Islands
The Turks and Caicos Islands
Timor-Leste
Togo
Tokelau
Tonga
Trinidad and Tobago *
Tunisia
Turkey
Turkmenistan
Uganda *
United Arab Emirates
United Kingdom
United States
United States Minor Outlying Islands *
Uruguay
Uzbekistan
Vanuatu *
Vietnam
Wallis and Futuna
Western Sahara
Zambia
Zimbabwe *
* Not all countries currently have access to all methods of payment.