Your post was blank @Patricias5488 and the subject line seems to be truncated so the exact nature of your issue or question isn't exactly clear.
If you want to change your phone number by porting your number from your old mobile provider to 48 then you need to follow the instructions here:
If your issue is something else then you'll need to explain it clearly if you want assistance from the Community Forum.
If you need to contact 48 support about this then see the links in my signature below.
