Italy-Vatican City, Italy, San Marino, Numeri Verdi 800

Albania ,Austria, Belgium, Bosnia Herzegovina ,Bulgaria, Canada,Croatia Czech Republic, Cyprus Denmark, Finland, France, Germany, Gibraltar, Greece, Greenland,Hungary,Ireland, Liechtenstein, Luxembourg, Libya,Macedonia ,Malta,Monaco, Montenegro,Norway, Netherlands, Poland, Portugal,Romania, Serbia,Slovakia,Slovenia Spain, Sweden, Switzerland, USA, United Kingdom

Algeria, Belarus, Estonia, Faroe Islands, Iceland, Latvia, Lithuania, Morocco, Moldova, Tunisia, Turkey, Ukraine, Russia, Australia, China, Korea Republic of, East Timor, Philippines, Japan, Hong Kong, Indonesia, Malaysia, New Zealand, Palestine, Sri Lanka, Thailand, Italy-Personal-Number

Argentina, Armenia, Azerbaijan, Bahrain, Bolivia, Brazil, Chile, Colombia, Costa Rica, Cuba-Guantanamo Bay, Ecuador, Egypt, El Salvador, Georgia, Jordan, Guatemala, Honduras, India, Iran, Iraq, Israel, Italy-Mobile-H3G, Italy-Mobile-Others, Italy-Mobile-Vodafone, Italy-Mobile-TIM, Italy-Mobile-Wind, Kazakhstan, Kuwait, Lebanon, Mexico, Nicaragua, Oman, Panama, Paraguay, Peru, Qatar, Saudi Arabia, Singapore, Syria, Somalia, South Africa, Taiwan, Turkmenistan, Uruguay, Uzbekistan, Venezuela, Yemen

Afghanistan, Alaska, Andorra, Angola, Antigua Barbuda, Netherlands Antilles, Aruba, Ascension, Australian Ex Territories, Bahamas, Bangladesh,Barbados, Belize, Benin, Bermuda, Bhutan, Botswana, Brunei Darussalam, Burkina Faso, Burundi, Cambodia, Cameroon, Cape Verde, Central Africa,Chad, Comoros, Congo, Cook Islands, Korea Dem People's Rep, Cote d'Ivoire, Diego Garcia, United Arab Emirates, Eritrea, Ethiopia, Falkland Islands,Fiji, Gabon, Gambia, Ghana, Jamaica, Djibouti, Grenada, Guadeloupe, Guam, Guiana French, Equatorial Guinea, Guinea-Bissau, Guyana, Haiti, Hawaii, Kenya, Kyrgyzstan, Kiribati, Laos PDR, Lesotho, Liberia, Macao, Madagascar, Malawi, Maldives, Mali, Marshall Islands, Martinique, Mauritania, Mauritius,Mayotte, Micronesia, Mongolia, Montserrat, Mozambique, Namibia, Nauru, Nepal, Niger, Nigeria, Niue Islands, New Caledonia, Pakistan, Palau, Papua,New Guinea, Puerto Rico, Reunion, Rwanda, Solomon Islands, Samoa Western, Samoa American, St Helena, St Lucia, St Pierre and Miquelon, Sao Tome and Principe, Seychelles, Senegal, Sierra Leone, St Kitts and Nevis, Sudan, Suriname, Swaziland, Tajikistan, French Polynesia, Tanzania, Togo,Tonga, Trinidad and Tobago, Uganda, Vanuatu, Virgin Islands British, Virgin Islands United States, Vietnam, Wallis and Futuna, Zambia, Zimbabwe