| +1 | USA and Canada |
| +1 +441 | Bermuda or 809 |
| +20 | Egypt |
| +210 | unused Morocco |
| +211 | unused Morocco |
| +212 | Morocco |
| +213 | Algeria |
| +214 | unused Algeria |
| +215 | unused Algeria |
| +216 | Tunisia |
| +217 | unused Tunisia |
| +218 | Libya |
| +219 | unused Libya |
| +220 | (The) Gambia |
| +221 | Senegal |
| +222 | Mauritania |
| +223 | Mali |
| +224 | Guinea |
| +225 | Ivory Coast (also called La Cote d'Ivoire) |
| +226 | Burkina Faso (former Upper Volta) |
| +227 | Niger |
| +228 | Togo (Togolese Republic) |
| +229 | Benin |
| +230 | Mauritius |
| +231 | Liberia |
| +232 | Sierra Leone |
| +233 | Ghana |
| +234 | Nigeria |
| +235 | Chad |
| +236 | Central African Republic |
| +237 | Cameroon |
| +238 | Cape Verde |
| +239 | Sao Tome and Principe |
| +240 | Equatorial Guinea |
| +241 | Gabon (Gabonese Republic) |
| +242 | Congo (do not confuse with what is now Zaire) |
| +243 | Zaire (former Republic of the Congo) |
| +244 | Angola |
| +245 | Guinea-Bissau |
| +246 | Diego Garcia |
| +247 | Ascension Island |
| +248 | Seychelles |
| +249 | Sudan |
| +250 | Rwanda (Rwandese Republic) |
| +251 | Ethiopia |
| +252 | Somalia |
| +253 | Djibouti |
| +254 | Kenya |
| +255 | Tanzania (includes Zanzibar) |
| +256 | Uganda |
| +257 | Burundi |
| +258 | Mozambique |
| +259 | Zanzibar (this code is assigned in E.163, but use Tanzania, 25554) |
| +260 | Zambia |
| +261 | Madagascar |
| +262 | Reunion (France) |
| +263 | Zimbabwe |
| +264 | Namibia (former South-West Africa) |
| +265 | Malawi |
| +266 | Lesotho |
| +267 | Botswana |
| +268 | Swaziland |
| +269 | Comoros and Mayotte (but only useable to reach Mayotte) |
| +27 | South Africa |
| +28 | spare |
| +290 | St. Helena |
| +291 | spare |
| +292 | spare |
| +293 | spare |
| +294 | spare |
| +295 | San Marino (not in service yet; has been reached via Italy as 39541) |
| +296 | Trinidad and Tobago (not in service yet; has been reached via +1 809) |
| +297 | Aruba (autonomous from the Netherlands Antilles as of 1 Jan 1986) |
| +298 | Faroe (Faeroe) Islands (Denmark) (via MCI goes as +45) |
| +299 | Greenland |
| +30 | Greece |
| +31 | Netherlands |
| +32 | Belgium |
| +33 | France |
| +34 | Spain (including Balearic Islands) |
| +350 | Gibraltar |
| +351 | Portugal (includes Azores) |
| +352 | Luxembourg |
| +353 | Ireland (Irish Republic; Eire) |
| +354 | Iceland |
| +355 | Albania |
| +356 | Malta |
| +357 | Cyprus |
| +358 | Finland |
| +359 | Bulgaria |
| +36 | Hungary |
| +370 | Lithuania |
| +371 | Latvia |
| +373 | Moldova |
| +374 | Armenia |
| +375 | Belarus |
| +377 | Monaco |
| +38 | Yugoslavia |
| +380 | Ukraine |
| +381 | Serbia, Republic of |
| +385 | Croatia |
| +387 | Bosnia |
| +387 | Herzegovina |
| +389 | Fyrom (Macedonia) |
| +39 | Italy |
| +39-66982 | Vatican City |
| +40 | Romania |
| +41 | Liechtenstein |
| +41 | Switzerland |
| +42 | Czechoslovakia |
| +43 | Austria |
| +44 | United Kingdom |
| +45 | Denmark |
| +46 | Sweden |
| +47 | Norway |
| +48 | Poland |
| +49 | Germany, Federal Republic of (West Germany) |
| +500 | Falkland Islands |
| +501 | Belize |
| +502 | Guatemala |
| +503 | El Salvador |
| +504 | Honduras |
| +505 | Nicaragua |
| +506 | Costa Rica |
| +507 | Panama |
| +508 | St. Pierre &(et) Miquelon (France) |
| +509 | Haiti |
| +51 | Peru |
| +52 | Mexico |
| +53 | Cuba |
| +53 | Guantanamo Bay |
| +54 | Argentina |
| +55 | Brazil |
| +56 | Chile |
| +57 | Colombia |
| +58 | Venezuela |
| +590 | French Antilles (St. Barthelemy, Guadeloupe, French side of St. Martin) |
| +591 | Bolivia |
| +592 | Guyana |
| +593 | Ecuador |
| +594 | French Guiana |
| +595 | Paraguay |
| +596 | Martinique (French Antilles) |
| +597 | Suriname |
| +598 | Uruguay (East Republic) |
| +599 | Netherlands Antilles |
| +60 | Malaysia |
| +61 | Australia |
| +62 | Indonesia |
| +63 | Philippines |
| +64 | New Zealand |
| +65 | Singapore |
| +66 | Thailand |
| +670 | North Mariana Islands (Saipan) |
| +671 | Guam |
| +672 | Antarctica |
| +672 | Australian External Territories (Norfolk Island, also Christmas Island and Cocos [Keeling] Islands) (each of these has a separate 1-digit area code after "672") |
| +673 | Brunei Darussalm |
| +674 | Nauru |
| +675 | Papua New Guinea |
| +676 | Tonga |
| +677 | Solomon Islands |
| +678 | Vanuatu (New Hebrides) |
| +679 | Fiji |
| +680 | Palau |
| +681 | Wallis and Futuna |
| +682 | Cook Islands |
| +683 | Niue |
| +684 | American Samoa |
| +685 | Western Samoa |
| +686 | Kiribati Republic (Gilbert Islands) |
| +687 | New Caledonia |
| +688 | Tuvalu (Ellice Islands) |
| +689 | Tahiti (French Polynesia) |
| +690 | Tokelau |
| +691 | Micronesia (F.S. of Polynesia) |
| +692 | Marshall Islands |
| +7 | CIS |
| +7 | Kazakhstan |
| +7 | Kyrgystan |
| +7 | Russia |
| +7 | Tajikistan |
| +7 | Uzbekistan |
| +808 | Midway Islands |
| +809 | Anguilla |
| +809 | Antigua |
| +809 | Barbuda |
| +809 | Bahamas |
| +809 | Barbados |
| +809 | Bermuda or 1+441 |
| +809 | British Virgin Islands |
| +81 | Japan |
| +82 | Korea, Republic of (South Korea) |
| +84 | Viet Nam |
| +850 | Democratic People's Republic of Korea (North Korea) |
| +852 | Hong Kong |
| +853 | Macao |
| +855 | Khmer Republic (Cambodia/Kampuchea) |
| +856 | Laos |
| +86 | China (People's Republic) |
| +871 | Marisat--Atlantic Ocean code for ships (Caribbean & Mediterranean too) |
| +872 | Marisat--Pacific Ocean code for ships |
| +873 | Marisat--Indian Ocean code for ships |
| +874 | "Atlantic West"--most of this satellite's footprint overlaps 871, |
| +880 | Bangladesh |
| +886 | China-Taiwan |
| +90 | Turkey |
| +91 | India |
| +91 | Belem |
| +92 | Pakistan |
| +93 | Afghanistan |
| +94 | Sri Lanka |
| +95 | Myanmar (previously known as Burma) |
| +960 | Maldives |
| +961 | Lebanon |
| +962 | Jordan |
| +963 | Syrian Arab Republic (Syria) |
| +964 | Iraq |
| +965 | Kuwait |
| +966 | Saudi Arabia |
| +967 | Yemen Arab Republic (North Yemen) |
| +968 | Oman |
| +969 | Yemen (People's Democratic Republic of) (Aden) |
| +971 | United Arab Emirates |
| +972 | Israel |
| +973 | Bahrain |
| +974 | Qatar |
| +975 | Bhutan |
| +976 | Mongolia |
| +977 | Nepal |
| +98 | Iran |
| +993 | Turkmenistan |
| +994 | Azerbaijan |
| +995 | Georgia |