United States is currently not supported to due regulatory changes.
In case you did not find country which you want to send a SMS, just send us a message from the chat below and we'll try to support it as well within 1-2 weeks.
Oceania
Australia/Cocos/Christmas Island (+61)
Guam (+1671)
New Zealand (+64)
Africa
Mauritius (+230)
Uganda (+256)
Egypt (+20)
Zambia (+260)
Zimbabwe (+263)
South America
Argentina (+54)
Brazil (+55)
Colombia (+57)
Europe
Austria (+43)
Belgium (+32)
Czech Republic (+420)
Denmark (+45)
France (+33)
Germany (+49)
Greece (+30)
Iceland (+354)
Ireland (+353)
Italy (+39)
Luxembourg (+352)
Netherlands (+31)
Norway (+47)
Poland (+48)
Portugal (+351)
Spain (+34)
Sweden (+46)
Switzerland (+41)
Ukraine (+380)
United Kingdom (+44)
Vatican City (+379)
Asia
China (+86)
Hong Kong (+852)
India (+91)
Malaysia (+60)
Maldives (+960)
Qatar (+974)
Russia/Kazakhstan (+7)
Taiwan (+886)
Thailand (+66)
United Arab Emirates (+971)
Vietnam (+84)
North America
Canada (+1)
Cayman Islands (+1345)
Costa Rica (+506)
Jamaica (+1876, +1658)
Mexico (+52)
Puerto Rico (+1787)
Virgin Islands, U.S. (+1340)
Virgin Islands, British (+1284)