Windows phone 8 copy ussd code to dialer

Question

Is there a way I can copy USSD code generated from my app and then open the dialler and then programmatically paste the code to allow the user to press "call"

I've tried using the PhoneCallTask class but the phone tells me that it isn't possible to use service codes unless its from the dialler.

Answer 1

No, that is not possible. The only way to start a call is using PhoneCallTask but that doesn't support service codes as you already found out.