The following is an overview of the major countries and regions covered by Gate SMS verification by 2025 (the specific support list may change with regulatory or operational adjustments, please refer to the latest official announcement before registering)
| Country/Region | International dialing codes |
|---|---|
| Egypt | 20 |
| Ethiopia | 251 |
| Andorra | 376 |
| Antigua and Barbuda | 1268 |
| Australia | 61 |
| Australian Overseas Territories | 11 |
| Albania | 355 |
| Algeria | 213 |
| Afghanistan | 93 |
| United Arab Emirates | 971 |
| Oman | 968 |
| Azerbaijan | 994 |
| Ascension | 290 |
| Belarus | 375 |
| Bermuda | 1441 |
| Barbados | 1246 |
| Papua New Guinea | 675 |
| Bahamas | 1242 |
| Pakistan | 92 |
| Paraguay | 595 |
| Palestinian Territory | 970 |
| Bahrain | 973 |
| Panama | 507 |
| Brazil | 55 |
| Benin | 229 |
| Botswana | 267 |
| Belize | 501 |
| Bosnia and Herzegovina | 387 |
| Bhutan | 975 |
| Burkina Faso | 226 |
| Burundi | 257 |
| Equatorial Guinea | 240 |
| Diego Garcia Islands | 246 |
| Dubai | 971 |
| East Timor | 670 |
| Togo | 228 |
| Dominican Republic Nicaragua | 1809 |
| Ecuador | 593 |
| Eritrea | 291 |
| Russian Federation | 7 |
| Vatican City | 379 |
| Faroe Islands | 298 |
| Fiji | 679 |
| Philippines | 63 |
| Cape Verde | 238 |
| Falkland Islands | 500 |
| Gambia | 220 |
| Republic of Congo (Brazzaville) | 242 |
| Democratic Republic of Congo (Kinshasa) | 243 |
| Greenland | 299 |
| Grenada | 1473 |
| Colombia | 57 |
| Georgia | 995 |
| Costa Rica | 506 |
| Guyana | 592 |
| Haiti | 509 |
| South Korea | 82 |
| Kazakhstan | 76 |
| Montenegro | 382 |
| Netherlands Antilles | 599 |
| Honduras | 504 |
| Cambodia | 855 |
| Ghana | 233 |
| Gabon | 241 |
| Zimbabwe | 263 |
| Djibouti | 253 |
| Kyrgyzstan | 996 |
| Kiribati | 686 |
| Guinea-Bissau | 245 |
| Cayman Islands | 1345 |
| Cameroon | 237 |
| Kenya | 254 |
| Comoros | 269 |
| Kosovo | 383 |
| Kuwait | 965 |
| Cook Islands | 682 |
| Lesotho | 266 |
| Laos | 856 |
| Lebanon | 961 |
| Liberia | 231 |
| Libya | 218 |
| Rwanda | 250 |
| Mauritius | 230 |
| Mauritania | 222 |
| Madagascar | 261 |
| Maldives | 960 |
| Malaysia | 60 |
| Malawi | 265 |
| Mali | 223 |
| Macedonia | 389 |
| Marshall Islands | 692 |
| Mongolia | 976 |
| Bangladesh | 880 |
| Montserrat | 1664 |
| Federated States of Micronesia | 691 |
| Peru | 51 |
| Moldova | 373 |
| Morocco | 212 |
| Monaco | 377 |
| Mozambique | 258 |
| Mexico | 52 |
| South Africa | 27 |
| Yugoslavia | 389 |
| Nauru | 674 |
| Namibia | 264 |
| Niue | 683 |
| Nepal | 977 |
| Nicaragua | 505 |
| Niger | 227 |
| Nigeria | 234 |
| Palau | 680 |
| Qatar | 974 |
| Switzerland | 41 |
| Serbia | 381 |
| Sierra Leone | 232 |
| Senegal | 221 |
| Seychelles | 248 |
| El Salvador | 503 |
| Saudi Arabia | 966 |
| Sao Tome and Principe | 239 |
| Saint Helena | 290 |
| Saint Kitts and Nevis | 1869 |
| Saint Lucia | 1758 |
| San Marino | 378 |
| Saint Vincent | 1784 |
| Sri Lanka | 94 |
| Swaziland | 268 |
| Solomon Islands | 677 |
| Somalia | 252 |
| Suriname | 597 |
| Tonga | 676 |
| Tanzania | 255 |
| Tajikistan | 992 |
| Turks and Caicos Islands | 1649 |
| Trinidad and Tobago | 1868 |
| Tokelau Islands | 690 |
| Turkey | 90 |
| Turkmenistan | 993 |
| Tunisia | 216 |
| Tuvalu | 688 |
| Vanuatu | 678 |
| Guatemala | 502 |
| Brunei | 673 |
| Uganda | 256 |
| Ukraine | 380 |
| Uruguay | 598 |
| New Zealand | 64 |
| Western Samoa | 685 |
| Jamaica | 1876 |
| Yemen | 967 |
| British Virgin Islands | 1284 |
| Indonesia | 62 |
| Iraq | 964 |
| Israel | 972 |
| Jordan | 962 |
| Vietnam | 84 |
| Zambia | 260 |
| Zaire | 243 |
| Jersey | 44 |
| Chad | 235 |
| Gibraltar | 350 |
| Chile | 56 |
| Central African Republic | 236 |
| China | 86 |
| Macau | 853 |
| Taiwan | 886 |
| Ivory Coast | 225 |
