SMS Alphanumeric Sender Support
In this page you'll learn about our current support capabilities for custom SMS sender IDs, or alphanumeric sender ID worldwide.
Countries that require you to register the desired alphanumeric sender ID prior to sending messages from this ID are marked as Pre-Registration Required. In pre-registration countries, delivery quality may be lower for messages sent using a standard mobile phone number, as carriers in these countries often impose carrier filtering on non-registered message traffic. To start the pre-registration process, please contact us.
| Country | Alphanumeric Sender ID Support |
|---|---|
| Afghanistan | Yes - Pre-Registration Required |
| Albania | Yes |
| Algeria | Yes |
| American Samoa | Yes |
| Andorra | Yes |
| Angola | Yes |
| Anguilla | Yes |
| Antigua & Barbuda | Yes |
| Argentina | No |
| Armenia | Yes - Pre-Registration Required |
| Aruba | Yes |
| Australia | Yes |
| Austria | Yes |
| Azerbaijan | Yes |
| Bahamas | No |
| Bahrain | Yes |
| Bangladesh | Yes |
| Barbados | Yes |
| Belarus | Yes - Pre-Registration Required |
| Belgium | No |
| Belize | Yes |
| Benin | Yes - Pre-Registration Required |
| Bermuda | Yes |
| Bhutan | Yes |
| Bolivia | Yes |
| Bosnia and Herzegovina | Yes |
| Botswana | Yes |
| Brazil | Yes - Pre-Registration Required |
| Brunei | Yes |
| Bulgaria | Yes |
| Burkina Faso | Yes |
| Burundi | Yes |
| Cambodia | Yes |
| Cameroon | Yes - Pre-Registration Required |
| Canada | No |
| Cape Verde | Yes |
| Cayman Islands (UK) | No |
| Central African Republic | Yes |
| Chad | Yes |
| Chile | No |
| China | No (For messages to China, pre-registration of message body template is recommended.) |
| Colombia | No |
| Comoros | Yes |
| Congo (Republic of the Congo) | Yes - Pre-Registration Required |
| Congo (Democratic Republic of the Congo) | Yes |
| Cook Islands | Yes |
| Costa Rica | No |
| Croatia | Yes |
| Cuba | Yes - Pre-Registration Required |
| Cyprus | Yes |
| Czech Republic | Yes - Pre-Registration Required (There's a monthly fee of $30.00 USD for Czech Republic Sender ID pre-registration) |
| Denmark | Yes |
| Djibouti | Yes |
| Dominica | Yes |
| Dominican Republic | No |
| Ecuador | No |
| Egypt | Yes - Pre-Registration Required |
| El Salvador | No |
| Equatorial Guinea | Yes |
| Estonia | Yes |
| Ethiopia | Yes - Pre-Registration Required |
| Falkland Islands | Yes |
| Faroe Islands | Yes |
| Fiji | Yes |
| Finland | Yes |
| France | Yes |
| French Guiana | No |
| French Polynesia | Yes |
| Gabon | Yes |
| Gambia | Yes |
| Georgia | Yes |
| Germany | Yes |
| Ghana | Yes - Pre-Registration Required |
| Gibraltar | Yes |
| Greece | Yes |
| Greenland | Yes |
| Grenada | Yes |
| Guadeloupe & Martinique | Yes |
| Guam | No |
| Guatemala | Yes |
| Guernsey | Yes |
| Guinea | Yes - Pre-Registration Required |
| Guinea-Bissau | Yes - Pre-Registration Required |
| Guyana | Yes |
| Haiti | Yes |
| Honduras | Yes |
| Hong Kong | Yes |
| Hungary | No |
| Iceland | Yes |
| India | No |
| Indonesia | Yes - Pre-Registration Required (There's a one-time fee of $25.00 USD for Indonesia Sender ID pre-registration for Domestic Customers. No fees for International Customers.) |
| Iran | Yes - Pre-Registration Required |
| Iraq | Yes |
| Ireland | Yes |
| Isle of Man | Yes |
| Israel | Yes - Pre-Registration Required only for companies based in Israel |
| Italy | Yes |
| Ivory Coast (Côte d'Ivoire) | Yes - Pre-Registration Required |
| Jamaica | Yes |
| Japan | Yes |
| Jersey | Yes |
| Jordan | Yes - Pre-Registration Required |
| Kazakhstan | Yes - Pre-Registration Required (There's a monthly fee of $250.00 USD for Kazakhstan Sender ID pre-registration.) |
| Kenya | Yes - Pre-Registration Required (There's a one-time fee of $330.00 USD for Kenya Sender ID pre-registration for Domestic Customers. No fees for International Customers.) |
| Kuwait | Yes - Pre-Registration Required (There's a one-time fee of $20.00 USD for Kuwait Sender ID pre-registration for Domestic Customers. No fees for International Customers.) |
| Kyrgyzstan | No |
| Laos (Lao People's Democratic Republic) | Yes |
| Latvia | Yes |
| Lebanon | Yes |
| Lesotho | Yes |
| Liberia | Yes - Pre-Registration Required |
| Libya | Yes |
| Liechtenstein | Yes |
| Lithuania | Yes |
| Luxembourg | Yes |
| Macau (PRC) | Yes |
| Macedonia | Yes |
| Madagascar | Yes |
| Malawi | Yes |
| Malaysia | No |
| Maldives | Yes |
| Mali | Yes |
| Malta | Yes |
| Martinique | Yes |
| Mauritania | Yes |
| Mauritius | Yes |
| Mayotte | Yes |
| Mexico | Yes - Pre-Registration Required. Minimum 1000 SMS per month. Registration temporarily on-hold. |
| Moldova | Yes |
| Monaco | No |
| Mongolia | Yes |
| Montenegro | Yes |
| Montserrat | Yes |
| Morocco | Yes - Pre-Registration Required |
| Mozambique | Yes |
| Myanmar | Yes - Pre-Registration Required |
| Namibia | Yes |
| Nauru | No |
| Nepal | Yes - Pre-Registration Required |
| Netherlands | Yes |
| Netherlands Antilles | Yes |
| New Caledonia | Yes |
| New Zealand | No |
| Nicaragua | No |
| Niger | Yes |
| Nigeria | Yes - Pre-Registration Required |
| Norway | Yes |
| Oman | Yes - Pre-Registration Required |
| Pakistan | Yes |
| Palestine | Yes |
| Panama | No |
| Papua New Guinea | Yes |
| Paraguay | No |
| Peru | No |
| Philippines | Yes - Pre-Registration Required |
| Poland | Yes |
| Portugal | Yes |
| Puerto Rico | No |
| Qatar | Yes - Pre-Registration Required |
| Réunion | Yes |
| Romania | Yes - Pre-Registration Optional (There's a one-time fee of $700.00 USD for optional Romania Sender ID pre-registration.) |
| Russia | Yes - Pre-Registration Required (There's a monthly fee of $230.00 USD for Russia Sender ID pre-registration. Temporarily on-hold.) |
| Rwanda | Yes - Pre-Registration Required |
| Samoa | Yes |
| San Marino | Yes |
| Sao Tome and Principe | Yes |
| Saudi Arabia | Yes - Pre-Registration Required (Pre-Registration required for non-Saudi Arabia based companies, not supported for KSA-based companies) |
| Senegal | Yes |
| Serbia | Yes - Pre-Registration Optional (There's a monthly fee of $30.00 USD for optional Serbia Sender ID pre-registration.) |
| Seychelles | Yes |
| Sierra Leone | Yes |
| Singapore | Yes |
| Slovakia | Yes |
| Slovenia | Yes |
| Solomon Islands | Yes |
| Somalia | Yes |
| South Africa | No |
| South Korea | No |
| South Sudan | Yes - Pre-Registration Required |
| Spain | Yes |
| Sri Lanka | Yes - Pre-Registration Required |
| St. Kitts and Nevis | Yes |
| St. Lucia | Yes |
| Saint Vincent and the Grenadines | Yes |
| Sudan | Yes - Pre-Registration Required |
| Suriname | Yes |
| Swaziland | Yes - Pre-Registration Required |
| Sweden | Yes |
| Switzerland | Yes |
| Syria | No |
| Taiwan | No |
| Tajikistan | Yes |
| Tanzania | Yes - Pre-Registration Required |
| Thailand | Yes - Pre-Registration Required |
| Timor-Leste (East Timor) | Yes |
| Togo | Yes |
| Tonga | Yes |
| Trinidad and Tobago | Yes |
| Tunisia | Yes - Pre-Registration Required ( Pre-Registration required only for companies based in Tunisia that plan to send more than 30,000 SMS per month.) |
| Turkey | Yes |
| Turkmenistan | Yes |
| Turks and Caicos Islands | Yes |
| Uganda | Yes - Pre-Registration Required |
| Ukraine | Yes |
| United Arab Emirates | Yes - Pre-Registration Required |
| United Kingdom | Yes |
| United States of America | No |
| Uruguay | No |
| Uzbekistan | Yes |
| Vanuatu | Yes |
| Venezuela | Yes |
| Vietnam | Yes - Pre-Registration Required |
| Virgin Islands (British Virgin Islands) | Yes |
| Yemen | Yes |
| Zambia | Yes - Pre-Registration Required |
| Zimbabwe | Yes |