Ok, Is a fact that is missing a lot of countries that SMSPVA has. And the ones it has google, facebook, instagram and all those services said that the number has been already used. I need to know whitch one i have to use to create accounts succesfully. Why wont you update the other countries? I loose time and money trying to create accounts.
Actually must of the countries on your options are banned from Gmail to verify .. and wtf with vietnam and all these banned countries, please update it.