def METHOD_NAME(phone_number):
    # Remove spacing
    cleaned_phone_number = phone_number.replace(" ", "")
    # Remove country code
    cleaned_phone_number = cleaned_phone_number[3:] if cleaned_phone_number.startswith("+47") else cleaned_phone_number
    # Remove country code
    return cleaned_phone_number[4:] if cleaned_phone_number.startswith("0047") else cleaned_phone_number