International support for Alphanumeric Sender ID
The following table captures our up-to-date coverage for Alphanumeric sender support. For countries where the “Alpha Support” column says “Yes”, you can use an alpha sender when attempting to send messages to these destinations. Among these supported countries, some only support sending transactional messages and require sender ID pre-registration, meaning that you can only use the alpha sender you pre-register with us. You can start the pre-registration process by contacting our support team. It's important that you test out the Alphanumeric support first before sending large batches. See here for restrictions.
COUNTRY | 2-WAY | ALPHA SUPPORT | Note |
Afghanistan (+93) | No | No | |
Albania (+355) | Yes | Yes. Registration not required. | |
Algeria (+213) | No | No | |
Andorra (+376) | Yes | Yes. Registration not required. | |
Angola (+244) | Yes | Yes. Registration not required. | |
Anguilla (+1264) | Yes | Yes. Registration not required. | |
Antigua & Barbuda (+1268) | No | Yes. Registration not required. | |
Argentina (+54) | No | No | |
Armenia (+374) | Yes | Yes. Registration not required. | |
Aruba (+297) | Yes | Yes. Registration not required. | |
Australia (+61) | Yes | Yes. Registration not required. | |
Austria (+43) | Yes | Yes. Registration not required. | |
Azerbaijan (+994) | No | No | |
Bahamas (+1242) | No | No | Sender IDs may be overwritten to ensure delivery. |
Bahrain (+973) | No | Yes. Registration not required. | Alpha sender IDs may be overwritten to ensure delivery. |
Bangladesh (+880) | No | Yes. Please contact us to register. | Messages will be overwritten to 'InfoSMS'. Not supported by Bangladesh Citycell. |
Barbados (+1246) | No | Yes. Registration not required. | |
Belarus (+375) | No | Yes. Please contact us to register. | The sender will be overwritten to "CNET".Register Registration ETA 15 working days. |
Belgium (+32) | Yes | No | Alphanumeric sender ID will be overwritten to '320335320002' to ensure delivery. Review *Inbound support with a dedicated number. |
Belize (+501) | Yes | Yes. Registration not required. | |
Benin (+229) | Yes | Yes. Registration not required. | |
Bermuda (+1441) | No | Yes. Registration not required. | |
Bhutan (+975) | Yes | Yes. Registration not required. | |
Bolivia (+591) | Yes | Yes. Registration not required. | |
Bosnia & Herzegovina (+387) | Yes | Yes. Registration not required. | |
Botswana (+267) | No | No | Messages will be overwritten to ensure delivery. |
Brazil (+55) | No | No | |
Brunei Darussalam (+673) | Yes | Yes. Registration not required. | |
Bulgaria (+359) | No | Yes. Please contact us to register. | Registration Messages will be overwritten to ensure delivery. |
Burkina Faso (+226) | Yes | Yes. Registration not required. | |
Burundi (+257) | Yes | Yes. Registration not required. | |
Cambodia (+855) | No | Yes. Registration not required. | |
Cameroon (+237) | No | Yes. Please contact us to register. | Message will be overwritten to 'ClickSend' to ensure delivery. Registration |
Canada (+1) | Yes | No | |
Cape Verde (+238) | No | Yes. Registration not required. | |
Cayman Islands (+1345) | No | No | |
Central African Republic (+236) | No | Yes. Registration not required. | |
Chad (+235) | No | Yes. Registration not required. | Messages will be overwritten to ensure delivery. |
Chile (+56) | No | No | |
China (+86) | Yes* | No | Messages will be sent from 'CNT' to ensure delivery. *Will need to purchase a dedicated number to receive inbound messages. |
Colombia (+57) | No | No | Messages will be overwritten to ensure delivery. |
Comoros (+269) | Yes | Yes. Registration not required. | |
Congo (+242) | Yes | Yes. Registration required. | Messages will be overwritten to ensure delivery. |
Congo D.R. (+242) | Yes | Yes. Registration required. | Messages will be overwritten to ensure delivery. |
Cook Islands (+682) | Yes | Yes. Registration not required. | |
Costa Rica (+506) | Yes | No | |
Croatia (+385) | Yes | No | |
Cuba (+53) | No | Yes. Please contact us to register. | |
Cyprus (+357) | Yes | Yes. Registration not required. | |
Czech Republic (+420) | No | Yes. Please contact us to register. | Messages will be overwritten to InfoSMS to ensure delivery. Registration ETA 30 working days. |
Denmark (+45) | Yes | Yes. Registration not required. | |
Diego Garcia (+246) | No | No | |
Djibouti (+253) | Yes | Yes. Registration not required.No | |
Dominica (+1) | Yes | Yes. Registration not required. | |
Dominican Republic (+1) | No | No | |
Ecuador (+593) | No | No | |
Egypt (+20) | No | Yes. Please contact us to register. | Messages will be overwritten to 'verify'. Registration ETA 15 working days. |
El Salvador (+503) | No | No | |
Equatorial Guinea (+240) | No | Yes. Registration not required. | |
Estonia (+372) | Yes | Yes. Registration not required. | |
Ethiopia (+251) | No | Yes. Registration not required. | |
Falkland Islands (+500) | Yes | Yes. Registration not required. | |
Faroe Islands (+298) | Yes | Yes. Registration not required. | |
Fiji (+679) | No | Yes. Registration not required. | |
Finland (+358) | Yes | Yes. Registration not required. | |
France (+33) | Yes* | Yes. Registration not required. Long codes recommended for best delivery | *Inbound support with a dedicated number. |
French Guiana (+594) | No | No | |
French Polynesia (+689) | Yes | Yes. Registration not required. | |
Gabon (+241) | Yes | Yes. Registration not required. | Messages will be overwritten to ensure delivery. |
Gambia (+220) | Yes | Yes. Registration not required. | |
Georgia (+995) | No | Yes. Registration not required. | Messages will be overwritten to ensure delivery. |
Germany (+49) | Yes | Yes. Registration not required. | |
Ghana (+233) | No | No | |
Gibraltar (+350) | Yes | Yes. Registration not required. | |
Greece (+30) | Yes | Yes. Registration not required. | |
Greenland (+299) | Yes | Yes. Registration not required. | |
Grenada (+1) | Yes | Yes. Registration not required. | |
Guadeloupe (+590) | No | Yes. Registration not required. | |
Guam (+1) | No | No | |
Guatemala (+502) | No | No | |
Guernsey (+44) | Yes | Yes. Registration not required. | |
Guinea (+224) | Yes | Yes. Registration not required. | |
Guinea-Bissau (+245) | Yes | Yes. Registration not required. | |
Guyana (+592) | Yes | Yes. Registration not required. | |
Haiti (+509) | Yes | Yes. Registration not required. | |
Honduras (+504) | No | No | |
Hong Kong (+852) | Yes | Yes. Registration required. | |
Hungary (+36) | No | No | Messages will be overwritten to ensure delivery. |
Iceland (+354) | Yes | Yes. Registration not required. | |
India (+91) | No* | No | *Inbound support with a dedicated number. |
Indonesia (+62) | No* | Yes. Please contact us to register. | Messages will be overwritten as 'IDSMS' to ensure delivery. *Inbound support with a dedicated number. Registration ETA 40 working days. |
Iran (+98) | Yes | No | |
Iraq (+964) | Yes | No | |
Ireland (+353) | Yes | Yes. Registration not required. | |
Isle of Man (+44) | No | Yes. Registration not required. | |
Israel (+972) | Yes | Yes. Please contact us to register. | |
Italy (+39) | Yes | Yes. Please contact us to register. | Messages will be overwritten to ensure delivery. Registration ETA 5 working days. |
Côte d'Ivoire (+225) | Yes | Yes. Registration not required. | |
Jamaica (+1) | Yes | Yes. Registration not required. | |
Japan (+81) | No | Yes. Registration not required. | |
Jersey (+44) | Yes | Yes. Registration not required. | |
Jordan (+962) | No | Yes. Please contact us to register. | Registration ETA 10 working days. |
Kazakhstan (+7) | No | Yes. Please contact us to register. | |
Kenya (+254) | Yes | Yes. Please contact us to register. | Messages will be overwritten to 'InfoSMS' to ensure delivery. |
Kuwait (+965) | No | Yes. Please contact us to register. | Registration ETA 20 working days. |
Kyrgyzstan (+996) | No | No | |
Laos (+856) | Yes | Yes. Registration not required. | |
Latvia (+371) | Yes | Yes. Registration not required. | |
Lebanon (+961) | No | Yes. | Messages will be overwritten to 'InfoSMS' to ensure delivery. |
Lesotho (+266) | No | No | Messages will be overwritten to ensure delivery. |
Liberia (+231) | Yes | Yes. Registration not required. | |
Libya (+218) | No | Yes | |
Liechtenstein (+423) | Yes | Yes. Registration not required. | |
Lithuania (+370) | Yes | Yes. Registration not required. | The sender ID will be overwritten to ensure delivery. |
Luxembourg (+352) | Yes | Yes. Registration not required. | |
Macau (+853) | No | No | The sender ID will be overwritten to ensure delivery. |
Macedonia (+389) | No | No | The sender ID will be overwritten to ensure delivery. |
Madagascar (+261) | Yes | Yes. Registration not required. | Messages will be overwritten to ensure delivery. |
Malawi (+265) | No | Yes | Messages will be overwritten to ensure delivery. |
Malaysia (+60) | No | No | The sender ID will be overwritten to ensure delivery. Inbound is available through a dedicated number. |
Maldives (+960) | No | Yes. Registration not required. | |
Mali (+223) | No | No | |
Malta (+356) | Yes | Yes. Registration not required. | |
Martinique (+596) | Yes | Yes. Registration not required. | |
Mauritania (+222) | Yes | Yes. Registration not required. | |
Mauritius (+230) | No | Yes. Please contact us to register. | Messages will be overwritten to 'ClickSend' to ensure delivery. Registration ETA 10 working days. |
Mayotte (+262) | Yes | Yes. Registration not required. | |
Mexico (52) | No* | No | 2-Way messaging can be supported on a dedicated shortcode. Get in contact with us for more information. |
Moldova (+373) | Yes | Yes. Registration not required. | |
Monaco (+377) | No | No | |
Mongolia (+976) | Yes | Yes. Registration not required. | |
Montenegro (+382) | Yes | Yes. Registration not required. | |
Montserrat (+1) | Yes | Yes. Registration not required. | |
Morocco (+212) | No | Yes. Please contact us to register. | Messages will be overwritten to 'SendSMS' to ensure delivery. |
Mozambique (+258) | No | No | |
Myanmar (+95) | No | Yes. Please contact us to register. | Messages will be overwritten to 'PINSMS' to ensure delivery |
Namibia (+264) | No | No | |
Nauru (+674) | No | Yes. Please contact us to register. | Messages will be overwritten to 'SendSMS' to ensure delivery. |
Nepal (+977) | No | No | |
Netherlands (+31) | Yes | Yes. Registration not required. | |
Netherlands Antilles (+599) | Yes | Yes. Registration not required. | |
New Caledonia (+687) | Yes | Yes. Registration not required. | |
New Zealand (+64) | Yes | No | |
Nicaragua (+505) | No | No | |
Niger (+227) | Yes | Yes. Registration required. | Messages will be overwritten to ensure delivery. |
Nigeria (+234) | No | Yes. Please contact us to register. | All messages will be overwritten to 'ClickSend' to ensure delivery. |
Norfolk Island (+672) | Yes | Yes. Registration not required. | |
Norway (+47) | Yes | Yes. Registration not required. | |
Oman (+968) | No | Yes. Please contact us to register. | Registration ETA 10 working days. |
Pakistan (+92) | No | Yes. Please contact us to register. | Messages will be overwritten to 'ClickSend' to ensure delivery. Registration ETA 30 working days. |
Palestinian Territory (+970) | Yes | Yes. Please contact us to register. | Messages will be overwritten to 'SendSMS' to ensure delivery. Registration Registration ETA 10 working days. |
Panama (+507) | Yes* SC required | Yes. Please contact us to register. | Registration required for Claro network |
Papua New Guinea (+675) | No | Yes. Registration not required. | |
Paraguay (+595) | No | No | Sender IDs may be overwritten to ensure delivery. |
Peru (+51) | No | No | Messages will be overwritten a shortcode to ensure delivery. |
Philippines (+63) | Yes | Yes. Please contact us to register. | Registration required for Globe network |
Poland (+48) | No | Yes. Please contact us to register. | All messages will be overwritten to 'SMS' to ensure delivery. Registration ETA 20 working days. |
Portugal (+351) | Yes | Yes. Registration not required. | |
Puerto Rico (+1) | Yes | No | |
Qatar (+974) | No | Yes. Please contact us to register. | Messages will be overwritten to ensure delivery. Registration ETA 15 working days. |
Reunion (+262) | Yes | Yes. Registration not required. | |
Romania (+40) | No | Yes. Please contact us to register. | Messages will be overwritten to 'InfoSMS'. |
Russia (+7) | No | Yes. Please contact us to register. | Messages will be overwritten to ensure delivery. Registration ETA 20 working days. |
Rwanda (+250) | Yes | Yes. Registration not required. | Messages will be overwritten to ensure delivery. |
Samoa (+685) | Yes | Yes. Registration not required. | |
San Marino (+378) | Yes | Yes. Registration not required. | |
Sao Tome & Principe (+239) | Yes | Yes. Registration not required. | |
Saudi Arabia (+966) | No | Yes. Please contact us to register. | Registration ETA 15 working days. |
Senegal (+221) | Yes | Yes. Please contact us to register. | Messages will be overwritten to 'SendSMS' to ensure delivery |
Serbia (+381) | Yes | Yes. Registration not required. | Numeric senders get replaced with generic alpha on some networks. |
Seychelles (+248) | Yes | Yes. Registration not required. | |
Sierra Leone (+232) | Yes | Yes. Please contact us to register. | Messages will be overwritten to 'SendSMS' to ensure delivery |
Singapore (+65) | Yes | Yes. Registration not required. | |
Slovakia (+421) | Yes | Yes. Please contact us to register. | Messages will be overwritten to +421902028032 to ensure delivery.Review Registration ETA 30 working days. |
Slovenia (+386) | Yes | Yes. Registration not required. | |
Solomon Islands (+677) | Yes | Yes. Registration not required. | |
Somalia (+252) | Yes | Yes. Registration not required. | |
South Africa (+27) | No | No | |
South Korea (+82) | No | No | |
South Sudan (+211) | Yes | Yes. Registration not required. | |
Spain (+34) | Yes | Yes. Registration not required. | |
Sri Lanka (+94) | No | Yes. Please contact us to register. | Messages will be overwritten to 'ClickSend' |
St Kitts & Nevis (+1) | Yes | Yes. Registration not required. | |
St Lucia (+1) | Yes | Yes. Registration not required. | |
St Vincent & the Grenadines (+1) | Yes | Yes. Registration not required. | |
Sudan (+249) | Yes | Yes. Registration not required. | |
Suriname (+597) | Yes | Yes. Registration not required. | |
Swaziland (+268) | Yes | Yes. Registration not required. | |
Sweden (+46) | Yes | Yes. Registration not required. | |
Switzerland (+41) | Yes | Yes. Registration not required. | |
Syria (+963) | No | Yes. Please contact us to register. | Registration ETA 5 working days. |
Taiwan (+886) | No | No | |
Tajikistan (+992) | No | Yes. Please contact us to register. | Messages will be overwritten to 'SendSMS' to ensure delivery. |
Tanzania (+255) | Yes | Yes. Please contact us to register. | Registration ETA 60 working days. |
Thailand (+66) | Yes | Yes. Please contact us to register. | Registration ETA 5 working days. |
Timor-Leste (+670) | No | Yes. Registration not required. | |
Togo (+228) | Yes | Yes. Registration not required. | |
Tonga (+676) | Yes | Yes. Registration not required. | |
Trinidad & Tobago (+1) | No | Yes. Registration not required. | |
Tunisia (+216) | No | No | |
Turkey (+90) | No | Yes. Please contact us to register. | Will be overwritten to ensure delivery. Registration ETA 10 working days. |
Turkmenistan (+993) | No | No | |
Turks & Caicos Islands (+1) | Yes | Yes. Registration not required. | |
Uganda (+256) | No | Yes. Please contact us to register. | |
Ukraine (+380) | Yes | Yes. Please contact us to register. | |
United Arab Emirates (+971) | No | Yes. Please contact us to register. | Messages will be overwritten to 3709. Registration ETA 15 working days. |
United Kingdom (+44) | Yes | Yes. Registration not required. | |
United States (+1) | Yes | No | |
Uruguay (+598) | No | No | |
Uzbekistan (+998) | No | Yes. Please contact us to register. | |
Vanuatu (+678) | No | Yes. Registration not required. | |
Venezuela (+58) | No | No | |
Vietnam (+84) | Yes | Yes | |
Virgin Islands British (+1) | Yes | Yes. Registration not required. | |
Yemen (+967) | No | Yes. Please contact us to register. | Registration ETA 'UNKNOWN" due to political state in the country |
Zambia (+260) | No | Yes. Registration required. | Messages will be overwritten to ensure delivery. |
Zimbabwe (+263) | No | Yes. Registration not required. |