Does the Sudo phone number support National and International calling? Meg - TeamSudo January 30, 2018 03:43 Updated Follow Yes! SudoApp supports select destinations for phone calls. Placing and receiving calls outside of these select destinations is not currently supported. Related articles How do I make an International Call from SudoApp? How much data is used by a voice call and will this consume some of my cell data plan? When I make or receive a call on one of my Sudos, why is the call recorded in my iOS device call logs? Do the phone numbers support voice calls and messaging? When someone calls one of my Sudos, how will I know which Sudo they are calling? Comments 0 comments Article is closed for comments.