| Region | Country Code |
|---|---|
| Algeria | 213 |
| American Samoa | 9 |
| American Samoa - Cellular | 12 |
| Andorra | 376 |
| Angola | 244 |
| Argentina | 54 |
| Argentina - Buenos Aires | 5411 |
| Argentina - Cellular | 549 |
| Armenia | 374 |
| Armenia - Yerevan | 3741 |
| Aruba | 297 |
| Australia | 61 |
| Australia - Cellular | 614 |
| Bangladesh | 880 |
| Bangladesh - Cellular | 8801 |
| Belgium | 32 |
| Bermuda | 5 |
| Bermuda - Cellular | 534 |
| Bhutan | 975 |
| Bhutan - Cellular | 9759 |
| Brazil | 55 |
| Brazil - Cellular | 55278 |
| Brazil - Rio de Janeiro | 5521 |
| Brazil - Sao Paulo | 551 |
| Brunei | 673 |
| Brunei - Cellular | 6738 |
| Bulgaria | 359 |
| Cambodia | 855 |
| Cambodia - Cellular | 8551 |
| Canada | 0 |
| Canada - Northern Territories | 2 |
| Cayman Islands | 7 |
| Chile | 56 |
| Chile - Cellular | 568 |
| Chile - Santiago | 569 |
| China | 86 |
| China - Cellular | 8613 |
| Colombia | 57 |
| Colombia - Armenia | 5767 |
| Colombia - Barranquilla | 575 |
| Colombia - Bogota | 571 |
| Colombia - Bucaramanga | 577 |
| Colombia - Cali | 572 |
| Colombia - Cartagena | 5756 |
| Colombia - Cellular | 573 |
| Colombia - Cellular - Comcel | 578 |
| Colombia - Manizales | 5768 |
| Colombia - Medellin | 574 |
| Colombia - Pereira | 5763 |
| Colombia - Rural | 576 |
| Costa Rica | 506 |
| Costa Rica - Cellular | 5063 |
| Croatia | 385 |
| Cyprus | 357 |
| Czech Republic | 42 |
| Czech Republic - Cellular | 42060 |
| Czech Republic - Prague | 4202 |
| Denmark | 45 |
| Denmark - Cellular | 452 |
| Dominican Republic | 9 |
| Egypt | 20 |
| Egypt - Cairo | 202 |
| Estonia | 372 |
| Faroe Islands | 298 |
| Faroe Islands - Cellular | 2982 |
| France | 33 |
| France - Cellular | 336 |
| France - Cellular - Globalstar | 3362 |
| French Guiana | 594 |
| French Guiana - Cellular | 5946 |
| Germany | 49 |
| Germany - Cellular | 4915 |
| Germany - Cellular - E Plus | 4916 |
| Gibraltar | 350 |
| Greece | 30 |
| Guadeloupe | 590 |
| Guadeloupe - Cellular | 590690 |
| Guam | 5 |
| Guam - Cellular | 533 |
| Guatemala | 502 |
| Hong Kong | 852 |
| Hong Kong - Cellular | 8526 |
| Hungary | 36 |
| Hungary - Cellular | 3620 |
| Iceland | 354 |
| Iceland - Cellular | 3546 |
| India | 91 |
| India - Cellular | 9194 |
| Indonesia | 62 |
| Indonesia - Cellular | 628 |
| Indonesia - Jakarta | 6221 |
| Indonesia - Surabaya | 6231 |
| Ireland | 353 |
| Ireland - Cellular | 35382 |
| Israel | 972 |
| Israel - Cellular | 9725 |
| Italy | 39 |
| Japan | 81 |
| Japan - Cellular | 8170 |
| Kazakhstan | 732 |
| Kuwait | 965 |
| Kuwait - Cellular | 9656 |
| Laos | 856 |
| Laos - Cellular | 85620 |
| Liechtenstein | 423 |
| Luxembourg | 352 |
| Macao | 853 |
| Macao - Cellular | 8536 |
| Malaysia | 60 |
| Malaysia - Cellular | 601 |
| Malta | 356 |
| Malta - Cellular | 35679 |
| Mariana Islands | 7 |
| Mariana Islands - Cellular | 77 |
| Martinique | 596 |
| Mauritius | 230 |
| Mayotte Island | 2696 |
| Mexico - Cellular - Iusacell | 51 |
| Mexico - Cellular - Movistar | 52 |
| Mexico - Cellular - Offnet - Telcel | 56 |
| Mexico - Cellular - Onnet - Telcel | 55 |
| Mexico - Offnet | 30 |
| Mexico - Onnet | 20 |
| Mexico - ROC | 0 |
| Mexico - Satellite | 36 |
| Mexico - Triangle | 57 |
| Monaco | 377 |
| Mongolia | 976 |
| Mongolia - Cellular | 9768 |
| Morocco | 212 |
| Mozambique | 258 |
| Namibia | 264 |
| Namibia - Cellular | 2648 |
| Netherlands Antilles - Curacao | 5999 |
| New Zealand | 64 |
| New Zealand - Cellular | 648 |
| Nigeria | 234 |
| Nigeria - Lagos | 2341 |
| Norway | 47 |
| Norway - Cellular | 474 |
| Pakistan | 92 |
| Pakistan - Cellular - Other | 923 |
| Pakistan - Cellular - Telenor | 9234 |
| Pakistan - Cellular - Warid | 9232 |
| Panama | 507 |
| Paraguay | 595 |
| Paraguay - Asuncion | 59521 |
| Paraguay - Cellular | 5959 |
| Peru | 51 |
| Peru - Cellular - America Movil | 515 |
| Peru - Cellular - Nextel | 513 |
| Peru - Cellular - Other | 516 |
| Peru - Cellular - Telefonica | 514 |
| Peru - Lima | 511 |
| Poland | 48 |
| Poland - Warsaw | 4822 |
| Portugal | 351 |
| Puerto Rico | 1 |
| Puerto Rico - Cellular | 11 |
| Reunion Island | 262 |
| Reunion Island - Cellular | 262692 |
| Romania | 40 |
| Romania - Cellular | 4072 |
| Russia | 7 |
| Russia - Abkhazia | 7840 |
| Russia - Moscow | 7095 |
| Russia - St. Petersburg | 7812 |
| San Marino | 378 |
| Singapore | 65 |
| Singapore - Cellular | 658 |
| Slovakia | 421 |
| Slovakia - Cellular | 4219 |
| South Korea | 82 |
| South Korea - Cellular | 821 |
| Spain | 34 |
| Swaziland | 268 |
| Sweden | 46 |
| Sweden - Cellular | 4610 |
| Switzerland | 41 |
| Taiwan | 886 |
| Taiwan - Cellular | 8869 |
| Thailand | 66 |
| Thailand - Bangkok | 662 |
| Thailand - Cellular | 661 |
| Turkey | 90 |
| Turkey - Ankara | 90312 |
| Turkey - Bursa | 90224 |
| Turkey - Istanbul | 90212 |
| United Kingdom | 44 |
| United Kingdom - Cellular - Hutchison | 4471 |
| United Kingdom - Cellular - O2 | 4472 |
| United Kingdom - Cellular - Orange | 4473 |
| United Kingdom - Cellular - T-Mobile | 4475 |
| United Kingdom - Cellular - Vodafone | 4476 |
| Uruguay | 598 |
| Uruguay - Montevideo | 5982 |
| US Virgin Islands | 2 |
| US Virgin Islands - Cellular | 22 |
| Venezuela | 58 |
| Venezuela - Caracas | 58212 |
| Vietnam | 84 |
| Vietnam - Cellular | 849 |
| Vietnam - Ha Noi | 844 |
| Vietnam - Ho Chi Minh | 848 |
