International Calling Zones

Big 5 Countries include:

Australia, Canada, Ireland, UK & USA

Block 2 Countries include:
Afghanistan Albania Algeria American Samoa Andorra Angola Anguilla Antigua & Barbuda Argentina Armenia Aruba Austria Azerbaijan Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia Bolivia La Paz Bolivia Santa Cruz Bosnia/Herz Botswana Brazil British Virgin Islands Brunei Bulgaria Burundi Cameroon Cayman Islands Central African Republic Chad Chile China Colombia Comoros Congo Congo Drp (Zaire) Cook Islands Costa Rica Croatia Cyprus Czech Republic Denmark Djibouti Dominica Dominican Republic Ecuador Egypt El Salvador	Equitorial Guinea Eritrea Estonia Ethiopia Falkland Islands Faroe Isl Federation Of Micronesia Fiji Finland Former Soviet Republic France French Guiana French Polynesia Gabon Gambia Georgia Germany Ghana Gibraltar Greece Greenland Grenada Guadeloupe Guam Guatemala Guinea Republic Haiti Hawaii Honduras Hong Kong Hungary Iceland India India Mobile Indonesia Iran Iran Mobile Iraq Israel Israel Mobile Italy Ivory Coast Jamaica Japan Jordan Kazakhstan Kenya Kiribati Korea Rep Kuwait Kyrgyzstan Laos Latvia Lebanon Lesotho	Liberia Libya Liechtenstein Lithuania Luxembourg Macau Macedonia Madagascar Malawi Malaysia Maldives Mali Malta Mariana Islands Marshall Islands Martinique Mauritania Mauritius Mayotte Mexico Micronesia Moldova Monaco Mongolia Montserrat Morocco Mozambique Myanmar Namibia Nepal Netherlands New Caledonia Nicaragua Niger Nigeria Niue Norway Oman Pakistan Palau Palestine Panama Panama Mobile Paraguay Peru Philippines Poland Portugal Puerto Rico Qatar Reunion Romania Russian Federation Rwanda San Marino Mobile	Saudi Arabia Senegal Serbia And Montenegro Sierra Leone Singapore Slovak Rep Slovenia South Africa South Korea Spain Sri Lanka St Kitts St Lucia St Pierre St Vincent Sudan Swaziland Switzerland Syria Sweden Portugal Puerto Rico Qatar Reunion Romania Russian Federation Rwanda Taiwan Tajikistan Tanzania Thailand Togo Tonga Trinidad Tunisia Turkey Turkmenistan Turks And Caicos Islands Tuvalu Uganda Ukraine United Arab Emirates Uruguay Us Virgin Islands Uzbekistan Vanuatu Venezuela Vietnam Western Samoa Yemen Zambia Zimbabwe

Block 3 Countries include:
Ascension Australian Antarctic Bases Australia Islands Azores Burkina Faso Cambodia Canary Islands Cape Verde	Cuba Diego Garcia East Timor Guinea Bissau Guyana Midway Island Nauru Netherlands Antilles	Norfolk Island North Korea Papua New Guinea Sakhlain San Marino Sao Tome And Principe Scott Base Seychelles	Solomon Islands Somalia St Helena Surinam Tokelau Islands Wallis And Futuna Islands