Your post was blank @MuhammadA0251 and the subject line doesn't really clarify the exact nature of your issue or question.
If you want assistance from the Community Forum then you need to explain/describe your issue/question clearly and in detail.
If you want to change your number by porting a number from your old provider then follow the instructions here:
If you're asking about something else then you'll need to clarify what it is.
If you need to contact 48 support about this then see the links in my signature below.
