'Look up a phone number.
:param str number: The phone number to query.
:param bool include_carrier_info: Whether to do a carrier lookup on
the phone number. See twilio.com for the latest pricing.
:param str country_code: If the number is provided in a local format
rather than E.164, specify the two-letter code of the country to parse
the number for.'

def get(self, number, include_carrier_info=False, country_code=None):

    params = {}
    if (country_code is not None):
        params['country_code'] = country_code
    if include_carrier_info:
        params['type'] = 'carrier'
    params = transform_params(params)
    uri = ('%s/%s' % (self.uri, number))
    (_, item) = self.request('GET', uri, params=params)
    return self.load_instance(item)
