I am trying to register for an account and change my number, but in order to register I have to enter in an existing number
I am not sure what to enter in and id did not provide me with a number
Best answer by Mohammed
Welcome to the iD Community.
You'll enter the iD Mobile number supplied with the SIM.
This would be on the iD packet the SIM was sent in.
You can also put the SIM in your phone and try ringing a friend or family member who can tell you what that number is.
I've moved your topic to the section App and My Account