'How else can i write this django custom validation othere than try and except

how else can i frame this django custom validation function to validate US phone number other than try and except block

def validate(value):
        if re.match(r"[+]?[1\s-]*[\(-]?[0-9]{3}[-\)]?[\s-]?[0-9]{3}[\s-]?[0-9]{4}",value):
            return True
        else:
            return False

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'How else can i write this django custom validation othere than try and except

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