def phone_number(self, phone_number):
        """
        Sets the phone_number of this OrderFulfillmentRecipient.
        The phone number of the fulfillment recipient.  If provided, overrides the value from customer profile indicated by customer_id.

        :param phone_number: The phone_number of this OrderFulfillmentRecipient.
        :type: str
        """

        if phone_number is None:
            raise ValueError("Invalid value for `phone_number`, must not be `None`")
        if len(phone_number) > 16:
            raise ValueError("Invalid value for `phone_number`, length must be less than `16`")

        self._phone_number = phone_number