Which countries is SudoApp available in? Meg - Team Sudo August 19, 2018 22:13 Updated Follow SudoApp is available for download and use in the following countries: 🇦🇺Australia🇨🇦Canada🇳🇿New Zealand🇬🇧United Kingdom 🇺🇸United States See the full calling, messaging and email plans HERE. Related articles Will my Sudo phone number ever expire? Which countries are supported for Sudo phone numbers? Is SudoApp available on Android? SudoPay will be back soon! Why can't I purchase more credits for calling? Comments 0 comments Article is closed for comments.