From my understanding your number will not actually port until after you receive the card and activate it on the temporary number the give you then you will finish the port. Since you are saying you are porting in they are just asking you for the information up front. Again, I am not sure exactly how a port works since I started with Visible on a new number and it being my first. If you need a more detailed answer I suggest contacting customer service via chat or by messaging them on one of their social media platforms, Facebook, Instagram, X, or on their support page on Reddit.
